I O operations in UNIX and Linux systems typically go through the file system cache. Although this doesnt represent a problem in itself, this extra processing does require resources. Bypassing the file system cache reduces CPU requirements, and frees up the file system cache for other non database file operations. Operations against raw devices automatically bypass the file system cache. Vijay Kumar Tiwari "IO Management in Oracle" Published in International Journal of Trend in Scientific Research and Development (ijtsrd), ISSN: 2456-6470, Volume-5 | Issue-1 , December 2020, URL: https://www.ijtsrd.com/papers/ijtsrd38276.pdf Paper URL : https://www.ijtsrd.com/computer-science/database/38276/io-management-in-oracle/vijay-kumar-tiwari
This document summarizes MySQL's monitoring mechanisms and how they have evolved over time. It discusses tools like SHOW statements, INFORMATION_SCHEMA, slow/general query logs, and EXPLAIN that provided limited visibility in past versions. MySQL 5.5 introduced the Performance Schema framework for detailed instrumentation. Subsequent versions have expanded instrumentation to provide more developer-focused statistics on statements, stages, I/O, locks and more. New INFORMATION_SCHEMA tables in 5.6 provide additional InnoDB statistics on data dictionary, buffer pool, transactions and compression. The optimizer trace exposes query transformations. Enhanced EXPLAIN now supports more statement types and future improvements will provide a structured EXPLAIN output.
The 5.5 and 5.6 releases of MySQL introduce several new mechanisms that provide improved monitoring and performance tuning functionality. Examples are performance schemas, InnoDB metrics tables, optimizer trace, and extended explain functionality. This session outlines the vision for monitoring-related functionality in MySQL and presents an overview of the new mechanisms. It shows how these are integrated with MySQL management tools. Furthermore, it discusses how these mechanisms can be utilized by application developers, DBAs, and production engineers for tracking down performance issues and monitoring production systems.
Performance tuning becomes essential when the system indicates sluggish or becomes absolutely unresponsive. Usually, this happens due to increased load with some degree of decreasing performance. Thus, Corporations can save a lot of money using Performance tuning just by modifying a system to handle higher loads and thereby enhance the server performance without spending on new informationrastructure or applications.
MySQL Performance Tuning: The Perfect Scalability (OOW2019)Mirko Ortensi
This document discusses optimizing MySQL performance as data and concurrency increase. It covers horizontal and vertical scaling techniques as well as improvements for I/O-bound, CPU-bound, and network-bound workloads. Specific tuning techniques are proposed for areas like replication, query tuning, indexing, and Linux configuration settings like CPU affinity. The goal is to scale the database with minimal infrastructure adjustments to control operational costs.
20190615 hkos-mysql-troubleshootingandperformancev2Ivan Ma
MySQL Troubleshooting in Hong Kong Open Source Conference 2019 - how to use sys.diagnostics(...) and using the dimitri (http://dimitrik.free.fr/) Tools for performance analysis.
Logical replication allows migration between different hardware, operating systems, and Oracle versions with minimal downtime. It works by reading the redo logs of the source database in real time and applying the changes to the target database. Some preparation is required, such as testing and validating the migration. If issues occur during cutover to the 12c target, the original production system remains intact with no data risk. Logical replication provides an effective method for migrating to Oracle 12c with zero or near-zero downtime.
OAP: Optimized Analytics Package for Spark Platform with Daoyuan Wang and Yua...Databricks
Spark SQL is one of the most popular components in big data warehouse for SQL queries in batch mode, and it allows user to process data from various data sources in a highly efficient way. However, Spark SQL is a general purpose SQL engine and not well designed for ad hoc queries. Intel invented an Apache Spark data source plugin called Spinach for fulfilling such requirements, by leveraging user-customized indices and fine-grained data cache mechanisms.
To be more specific, Spinach defines a new Parquet-like data storage format, offering a fine-grained hierarchical cache mechanism in the unit of “Fiber” in memory. Even existing Parquet or ORC data files can be loaded using corresponding adaptors. Data can be cached in off-heap memory to boost data loading. What’s more, Spinach has extended the Spark SQL DDL, to allow users to define the customized indices based on relation. Currently, B+ tree and bloom filter are the first two types of indices supported. Last but not least, since Spinach resides in the process of Spark executor, there’s no extra effort in deployment. All you need to do is to pick Spinach from Spark packages when launching the Spark SQL.
sing corresponding adaptors. Data can be cached in off-heap memory to boost data loading. What’s more, Spinach has extended the Spark SQL DDL, to allow user to define the customized indices based on relation. Currently B+ tree and bloom filter are the first 2 types of index we’ve supported. Last but not least, since Spinach resides in the process of Spark executor, there’s no extra effort in deployment, all we need to do is to pick Spinach from Spark packages when launch the Spark SQL.
Spinach has been imported in Baidu’s production environment since Q4 2016. It helps several teams migrating their regular data analysis tasks from Hive or MR jobs to ad-hoc queries. In Baidu search ads system FengChao, data engineers analyze advertising effectiveness based on several TBs data of display and click logs every day. Spinach brings a 5x boost compared to original Spark SQL (version 2.1), especially in the scenario of complex search and large data volume. It optimizes the average search cost from minutes to seconds, while brings only 3% data size increase for adding a single index.
- TRUNCATE removes all data from a table without logging the data to the redo log, while DELETE removes individual rows and logs the removal to the redo log.
- The maximum buffer size that can be specified using the DBMS_OUTPUT.ENABLE function is 1000000.
- Autonomous transactions allow commit statements to be used within database triggers.
- UTL_FILE allows PL/SQL programs to read and write operating system text files. It provides functions like FOPEN, GET_LINE, PUT, and FCLOSE.
Hive is considered the de facto standard for interactively querying large datasets stored in Hadoop. It allows users to run SQL queries against data stored in Hadoop and supports data types and queries similar to a relational database. Data is organized in tables and partitions within databases in Hive and is stored in HDFS directories. Users can explore, structure and analyze heterogeneous data stored in Hadoop using Hive to gain business insights.
The document discusses the FOIS DBA team and their responsibilities in maintaining the FOIS setup. The 12 member team manages a complex infrastructure including Oracle databases, Tuxedo and Weblogic application servers, and hardware including Exadata, HP servers, and storage arrays. The team is responsible for installation, configuration, security, backups, disaster recovery and monitoring of the infrastructure to keep FOIS running continuously. Best practices for the databases, operating systems, application servers and backups are also outlined.
This ESG Lab Validation Report presents the hands-on evaluation and testing results of the NetApp FAS2200 series with Flash Pool. ESG Lab focused on key areas that make the FAS2200 an attractive offering for midsized businesses and distributed enterprises: cost-effective mixed workload performance, ease of implementation, and storage efficiency.
This document discusses DSO job logs and activation parameters in SAP BW 7.x. It explains that activation is done in three steps: checking request status, checking data against archives, and activating data using parallel BIBCTL* jobs. The number of BIBCTL jobs is based on activation settings like package size. Transaction RSODSO_SETTINGS is used to set parameters that influence activation performance, like package size and parallel processes. Proper settings can reduce activation time for large datasets.
LAD - GroundBreakers - Jul 2019 - Using Oracle Autonomous Health Framework to...Sandesh Rao
This session will focus on the best practice use of the Oracle Autonomous Health Framework (AHF) with an emphasis on troubleshooting private cloud database deployments. It will cover the troubleshooting tips and tricks which DBA's need on a daily basis using tools like Trace file Analyzer (TFA) , Exachk (Best Practices) , Cluster Health Advisor.. Additionally, use cases focusing on best practices for targeted diagnosis and rapid recovery to preserve availability will be covered. This will also cover the new troubleshooting tips for Oracle Database 19c
Ssis Best Practices Israel Bi U Ser Group Itay Braunsqlserver.co.il
This document provides best practices and recommendations for SQL Server Integration Services (SSIS). It discusses topics such as logging package runtime information, establishing performance baselines, package configuration, lookup optimization, data profiling, resource utilization, and network optimization. The document also provides tips on narrowing data types, sorting data, using SQL for set operations, and change data capture functionality.
Accelerating Cloud Training With AlluxioAlluxio, Inc.
Alluxio Day XV
September 15, 2022
For more on Alluxio Day: https://www.alluxio.io/alluxio-day/
For more Alluxio events: https://alluxio.io/events/
Speaker: Lu Qiu (Machine Learning Engineer and PMC Maintainer, Alluxio)
This talk introduces the three game level progressions to use Alluxio to speed up your cloud training with production use cases from Microsoft, Alibaba, and BossZhipin.
- Level 1: Speed up data ingestion from cloud storage
- Level 2: Speed up data preprocessing and training workloads
- Level 3: Speed up full training workloads with a unified data orchestration layer
Enhancing Clinical Trial Protocols with AI Driven eProtocol Designijtsrd
This review explores the transformative impact of incorporating artificial intelligence AI into the design of electronic protocols eProtocols for clinical trials. Traditional clinical trial protocols often face challenges related to efficiency, adaptability, and patient centricity. The integration of AI driven eProtocol design represents a paradigm shift, offering a data driven, adaptive, and streamlined approach to protocol development. This comprehensive review investigates the potential benefits, challenges, and overall implications of leveraging AI in enhancing clinical trial protocols. From accelerating innovation to optimizing trial designs and ensuring cost efficiency, the integration of AI promises to reshape the landscape of clinical research. Dr. Ruth Pallepogu | Dr. Sahithi Vadduganti "Enhancing Clinical Trial Protocols with AI-Driven eProtocol Design" Published in International Journal of Trend in Scientific Research and Development (ijtsrd), ISSN: 2456-6470, Volume-8 | Issue-2 , April 2024, URL: https://www.ijtsrd.com/papers/ijtsrd64581.pdf Paper Url: https://www.ijtsrd.com/computer-science/artificial-intelligence/64581/enhancing-clinical-trial-protocols-with-aidriven-eprotocol-design/dr-ruth-pallepogu
Climate Change Mitigation and Adaptation Strategies for a Sustainable Futureijtsrd
Climate change, driven by human activities and the release of greenhouse gases, poses a significant and urgent global challenge. This abstract explores the dual approach of mitigation and adaptation as essential strategies for addressing the complex and far reaching impacts of climate change. Mitigation strategies focus on reducing emissions through transitioning to renewable energy, enhancing energy efficiency, afforestation, and sustainable practices in various sectors. Adaptation strategies aim to build resilience to inevitable climate impacts, encompassing climate resilient infrastructure, water management, early warning systems, and community engagement. The international community, as exemplified by the Paris Agreement, emphasizes the need to limit global warming to well below 2 degrees Celsius, with efforts to achieve a 1.5 degree target. Innovative solutions from climate change startups highlight the role of technology and sustainable practices in driving positive change. The urgency of global cooperation, continued research, and widespread awareness underscores the collective responsibility to create a resilient and sustainable future. Manish Verma "Climate Change: Mitigation and Adaptation Strategies for a Sustainable Future" Published in International Journal of Trend in Scientific Research and Development (ijtsrd), ISSN: 2456-6470, Volume-8 | Issue-2 , April 2024, URL: https://www.ijtsrd.com/papers/ijtsrd64562.pdf Paper Url: https://www.ijtsrd.com/physics/computational-physics/64562/climate-change-mitigation-and-adaptation-strategies-for-a-sustainable-future/manish-verma
Assess the Knowledge and Perception of Risk Factors of Cardio Vascular Diseas...ijtsrd
Introduction Hypertension is a major risk factor for cardiovascular disease worldwide and is one of the most important reasons to visit physician. In today‘s life people aims at a modern life style which consumes more time for economic growth of life and less time for self health care, this situation leads to several health problem like cardiovascular disease.14 Methods To gather data for the interview method, a non experimental survey research approach was used. 100 samples were chosen using a purposeful sampling strategy. The study was carried out at the IMSand SUM Hospital in BBSR, Odisha. ABCD risk questionnaire was used to assess a knowledge and perception of hypertensive clients coming to medicine OPD in the period of data collection. Results The studys conclusions showed that the mean level of knowledge of hypertensive client that is 47.5 with p value 0.023693 which is extremely significant at 0.05 level of significant. The result of statistical analysis shows that there was significant association between knowledge and perception regarding cardiovascular disease with occupation, area of living, family type, duration of hypertension, family history, and duration of treatment at 0.05 level of significant. Conclusion The study was concluded that the hypertension clients had good level of knowledge on risk of cardiovascular disease and they have the good perception regarding risk of cardiovascular disease. Prajnya Elinar Digal | Dhanya V J | Sailendra Kumar Behuria | Himadri Prusty "Assess the Knowledge and Perception of Risk Factors of Cardio Vascular Disease in Hypertensive Clients Attaining Medicine OPD of IMS & SUM Hospital" Published in International Journal of Trend in Scientific Research and Development (ijtsrd), ISSN: 2456-6470, Volume-8 | Issue-2 , April 2024, URL: https://www.ijtsrd.com/papers/ijtsrd64564.pdf Paper Url: https://www.ijtsrd.com/medicine/nursing/64564/assess-the-knowledge-and-perception-of-risk-factors-of-cardio-vascular-disease-in-hypertensive-clients-attaining-medicine-opd-of-ims-and-sum-hospital/prajnya-elinar-digal
Potential of Polyaniline as a Versatile Conducting Polymerijtsrd
Conducting polymers have attracted significant interest due to their unique combination of electrical conductivity and the properties of conventional polymers. Among them, polyaniline stands out as a promising material owing to its exceptional properties, facile synthesis, environmental stability, and versatility. This review provides a comprehensive overview of polyaniline, covering its synthesis methods, structure and properties, diverse applications, recent advances, and future perspectives. Chemical and electrochemical polymerization represent the primary synthesis routes, while novel approaches like template assisted, microwave assisted, and green synthesis methods have emerged. Polyaniline exhibits tunable electrical conductivity, reversible redox behavior, and characteristic optical properties arising from its conjugated structure. Its applications span conductive coatings, anticorrosion coatings, sensors, energy storage devices, and emerging areas like flexible electronics and bioelectronics. Recent research efforts have focused on functionalization strategies, nano structuring, and advanced characterization techniques to enhance polyaniline’s performance and overcome limitations such as poor processability and environmental instability. Despite the progress made, challenges persist, necessitating further investigation into improving conductivity, stability, and solubility. Future directions include integrating polyaniline with emerging technologies, exploring sustainable synthesis methods, and developing advanced energy storage and biomedical applications. Overall, this review highlights the immense potential of polyaniline as a versatile conducting polymer and provides insights into ongoing research and future opportunities in this exciting field. Jasvinder Kaur Bindra "Potential of Polyaniline as a Versatile Conducting Polymer" Published in International Journal of Trend in Scientific Research and Development (ijtsrd), ISSN: 2456-6470, Volume-8 | Issue-2 , April 2024, URL: https://www.ijtsrd.com/papers/ijtsrd64569.pdf Paper Url: https://www.ijtsrd.com/chemistry/biochemistry/64569/potential-of-polyaniline-as-a-versatile-conducting-polymer/jasvinder-kaur-bindra
Role of Parents in the Prevention of Child Abuseijtsrd
The prime objective of this study was the role of parents in the prevention of child abuse. Child abuse is a complex and multi faceted problem that affects millions of children around the world. It can occur in any family, regardless of socio economic status, race, or cultural background. Child abuse can take many forms, including physical abuse, emotional abuse, sexual abuse, and neglect. Each of these types of abuse can have severe and long lasting consequences on a child’s physical, mental health, and can even result in death. According to a study conducted by the National Commission for Protection of Child Rights NCPCR , nearly 55 of children in India experienced some kind of abuse. This number is incredibly high and points to a serious issue that needs to be addressed. In this study, the interview schedule method was used to collect the data from 60 respondents and a Purposive sampling method was used as a technique to select the study area and samples. The study revealed that child abuse can have long term effects on a childs mental health and emotional health. Ms. Soumya Mathew "Role of Parents in the Prevention of Child Abuse" Published in International Journal of Trend in Scientific Research and Development (ijtsrd), ISSN: 2456-6470, Volume-8 | Issue-2 , April 2024, URL: https://www.ijtsrd.com/papers/ijtsrd64555.pdf Paper Url: https://www.ijtsrd.com/other-scientific-research-area/other/64555/role-of-parents-in-the-prevention-of-child-abuse/ms-soumya-mathew
Transition From Industry 4.0 to Industry 5.0 A Comprehensive Overviewijtsrd
Industry 5.0 represents a paradigm shift in manufacturing, marked by the collaborative integration of humans and advanced technologies. Building upon the foundations of Industry 4.0, this evolution emphasizes a human centric approach, recognizing the indispensable role of human creativity, problem solving abilities, and emotional intelligence in conjunction with cutting edge technologies. The transition from Industry 1.0 to Industry 5.0 reflects a progression towards more intelligent, adaptive, and resilient manufacturing systems. This abstract explores the merits, applications, and key principles of Industry 5.0. Merits include enhanced innovation, collaborative efficiency, adaptive manufacturing, improved decision making, and a focus on employee well being and skill development. Applications span product based and service based manufacturing, integrating technologies such as collaborative robotics, augmented reality, natural language processing, and real time data analytics to create efficient, personalized, and adaptive manufacturing processes. Additionally, the abstract delves into the integration of DARQ technologies—Distributed Ledger Technology, Artificial Intelligence, Extended Reality, and Quantum Computing—with Industry 5.0. These technologies contribute to supply chain transparency, predictive maintenance, immersive training experiences, and advanced data analysis, further enhancing the overall intelligence and efficiency of manufacturing ecosystems. While Industry 5.0 presents unprecedented opportunities, challenges such as technology adoption, cybersecurity, ethical considerations, and workforce reskilling must be navigated. By embracing the principles of Industry 5.0 and leveraging advanced technologies, manufacturers can position themselves at the forefront of a new era that prioritizes collaboration, innovation, and human centric values in the manufacturing landscape. Manish Verma "Transition From Industry 4.0 to Industry 5.0: A Comprehensive Overview" Published in International Journal of Trend in Scientific Research and Development (ijtsrd), ISSN: 2456-6470, Volume-8 | Issue-2 , April 2024, URL: https://www.ijtsrd.com/papers/ijtsrd64559.pdf Paper Url: https://www.ijtsrd.com/computer-science/artificial-intelligence/64559/transition-from-industry-40-to-industry-50-a-comprehensive-overview/manish-verma
Understanding the Role of Artificial Intelligence in Adaptive Learning Systemsijtsrd
Artificial intelligence AI powered adaptive learning systems ALS offer individualised learning experiences catered to the requirements of each individual student, marking a revolutionary development in the field of education. This study examines the mutually beneficial link between AI and adaptive learning, emphasising how both have the power to completely transform conventional educational approaches. ALS addresses the different learning demands of students by dynamically modifying instructional material, tempo, and resources based on learner responses. This approach departs from the one size fits all methodology of traditional education. Artificial intelligence AI powered computers improve ALS by analysing massive volumes of data, allowing for real time adjustments and student specific feedback. AI also makes scalability and accessibility possible, allowing cloud based and online systems to reach a larger student population. To guarantee the moral and just use of AI driven ALS, issues including algorithmic bias, data protection, and the requirement for teacher professional development must be resolved. The study covers the theoretical underpinnings of AI and adaptive learning, looks at their implementations, and talks about the advantages and difficulties of combining the two. Methodologically, secondary data from research papers, journals, and academic publications were used in a documentary analytic technique. In the future, developments in artificial intelligence AI and machine learning will continue to influence educational methods, calling for support for the dynamics between teachers and students as well as ethical and legal frameworks. All things considered, the incorporation of AI into adaptive learning systems has the potential to produce more successful, welcoming, and student focused learning environments that cater to the individual requirements of every learner. Sudeshna Rana "Understanding the Role of Artificial Intelligence in Adaptive Learning Systems" Published in International Journal of Trend in Scientific Research and Development (ijtsrd), ISSN: 2456-6470, Volume-8 | Issue-2 , April 2024, URL: https://www.ijtsrd.com/papers/ijtsrd64545.pdf Paper Url: https://www.ijtsrd.com/humanities-and-the-arts/education/64545/understanding-the-role-of-artificial-intelligence-in-adaptive-learning-systems/sudeshna-rana
Effect of Teacher Quality on the Development of Students’ Vocational Skills i...ijtsrd
The study examined the effect of teacher quality on the development of students’ vocational skills in technical high schools in the Littoral and Southwest Regions of Cameroon. The research used a cross sectional survey research design. Using a questionnaire, data was collected from a sample of 83 teachers and 277 students from 9 schools, 5 in the Fako Division of the South West and 4 in the Wouri division of the Littoral regions. Content validity index was 1 while reliability index for teachers and students’ questionnaires were 0.837 and 0.787 respectively. Data were analysed using SPSS version 21.0 using counting techniques namely frequency and proportions. The study found out that, there was a significant positive correlation between teacher quality and the acquisition of vocational skills by students r = 0.785 P = 0.000 . The hypothesis here stated was then rejected. That is, the more effective the teachers are, the more the students will be able to acquire vocational skills. From the findings it is recommended that all teachers holding a qualification below the first degree should be enrolled in the Higher Technical Teacher Training College to obtain a degree. Fedelis Lekeaka Alemnge | Samkea Ferdinand Fofuleng "Effect of Teacher Quality on the Development of Students’ Vocational Skills in the Building Construction Programme in Technical High Schools in the Littoral and Southwest Regions of Cameroon" Published in International Journal of Trend in Scientific Research and Development (ijtsrd), ISSN: 2456-6470, Volume-8 | Issue-2 , April 2024, URL: https://www.ijtsrd.com/papers/ijtsrd64536.pdf Paper Url: https://www.ijtsrd.com/humanities-and-the-arts/education/64536/effect-of-teacher-quality-on-the-development-of-students’-vocational-skills-in-the-building-construction-programme-in-technical-high-schools-in-the-littoral-and-southwest-regions-of-cameroon/fedelis-lekeaka-alemnge
Delay Analysis of National Highway NH 44 Using Primavera Softwareijtsrd
Nowadays the planned duration is one of the main criteria when judging whether a construction project is a failure or not. Additionally, construction designing is claimed to achieve success if the project completes inside the planned duration or if it identifies a problem well prior to, thereby alerting the project management team to resolve the problem before it causes any impact on the completion date. This analysis of the National Highway Dewas Ujjain delay factors was investigated. Participant observation was adopted an approach has advised that from the descriptive principles of anthropology Success factors related to say and. It is argued that this project a shadow culture exists among participants, an embedded interactive supervisor perspective angle just clear that was found. Designing method and its effectiveness planning this shadow culture within the team and immediately the quality of relationships between the stakeholders associated with human difference management serves to modify. The analysis concludes by questioning the parable amongst project participants that construction coming up with could be a mechanistic method that has got to be conducted entirely by the look team. Indrajeet Kumar | Afzal Khan "Delay Analysis of National Highway NH-44 Using Primavera Software" Published in International Journal of Trend in Scientific Research and Development (ijtsrd), ISSN: 2456-6470, Volume-8 | Issue-2 , April 2024, URL: https://www.ijtsrd.com/papers/ijtsrd64558.pdf Paper Url: https://www.ijtsrd.com/engineering/civil-engineering/64558/delay-analysis-of-national-highway-nh44-using-primavera-software/indrajeet-kumar
A Descriptive Study to Assess the Knowledge and Attitude Regarding the Psycho...ijtsrd
Smartphones have become undoubtedly paramount part of adolescence life. It is a gadget which can facilitate management of daily life more efficiently. Despite its benefits the psychological impact induced by it on its users cannot be ignored. The excessive usage of smartphones is raising serious concerns among health and educational authorities due to its negative effect on adolescents.In this study a descriptive research design was used to assess the knowledge and attitude regarding the psychological impact of overindulgence in mobile phone among adolescence of selected college of nursing in lucknow with a view to develop an information booklet.Results revealed that in the total no of 50 subjects, majority of the subjects had average knowledge i.e. 60 , 38 had good knowledge and 2 had poor knowledge regarding the psychological impact of overindulgence in mobile phone. Majority of the subjects 38 76 belonged to the age group of 18 20 years, followed by 10 20 of the subjects belonging to the age group of 21 22 years and 2 4 belonged to the age group of 23 24 years of age. In this study 10 20 were males and 40 80 were females. The mean of knowledge score is 6.98 with SD 1.56. The chi square test depicts only type of place being associated with knowledge score, whereas no other demographic variable shows any significant association with knowledge score. In attitude score majority of the subjects 58 belonged to the attitude score of 22 42 had average attitude, 34 subjects belonged to the attitude score of 43 64 had good attitude and8 subjects belonged to the attitude score of 1 21 had poor attitude regarding the psychological impact of overindulgence in mobile phone.The results obtained concluded that the majority of adolescence had an average knowledge and attitude regarding the psychological impact of overindulgence in mobile phone. This study presents a significant association between the type of place and knowledge score of adolescents and a significant association between the age and gender and the attitude score of adolescents, whereas there has been no significant association being indicated between the other demographic variables in association with knowledge and attitude score. Therefore a deeper understanding of the psychological impact induced by overindulgence in mobile phone would be helpful for developing effective therapies and preventing programs according to the needs of adolescents. Rajesh Singh | Anshika Singh | Ashu Singh | Deepshikha Rawat | Himanshi Yadav | Manasvi Dev Verma | Shivani Verma "A Descriptive Study to Assess the Knowledge and Attitude Regarding the Psychological Impact of Overindulgence in Mobile Phone among Adolescence of Selected College of Nursing in Lucknow" Published in International Journal of Trend in Scientific Research and Development (ijtsrd), ISSN: 2456-6470, Volume-8 | Issue-2 , April 2024, URL: https://www.ijtsrd.com/papers/ijtsrd64557.pdf Paper Url: https://www.ijtsrd.com/medicine/nursing/64557/a-descr
Automated eCRF Development A Game Changer for Clinical Trialsijtsrd
The development of Electronic Case Report Forms eCRFs has undergone a transformative shift with the advent of automation, presenting a game changing paradigm for clinical trials. This abstract explores the profound impact of automated eCRF development on the efficiency, accuracy, and overall success of clinical trials. By leveraging automation technologies, the traditional challenges associated with manual eCRF creation are mitigated, leading to accelerated timelines, enhanced data quality, and increased adaptability to evolving research needs. This abstract delves into the key features and advantages of automated eCRF development, emphasizing its role as a pivotal game changer in the landscape of clinical trial data management. Mehartaj R. Maldar | Masarrath Unnisa "Automated eCRF Development: A Game Changer for Clinical Trials" Published in International Journal of Trend in Scientific Research and Development (ijtsrd), ISSN: 2456-6470, Volume-8 | Issue-2 , April 2024, URL: https://www.ijtsrd.com/papers/ijtsrd64554.pdf Paper Url: https://www.ijtsrd.com/pharmacy/other/64554/automated-ecrf-development-a-game-changer-for-clinical-trials/mehartaj-r-maldar
Intelligent eCRF Design Improving Data Quality with AIijtsrd
Intelligent Electronic Case Report Form eCRF design, empowered by Artificial Intelligence AI , marks a significant advancement in the realm of clinical data management. This innovative approach aims to enhance data quality by leveraging AI algorithms for dynamic validation, anomaly detection, and adaptive design. This abstract explores the transformative impact of intelligent eCRF design on data accuracy and reliability in clinical trials. The integration of AI ensures real time error detection, facilitates adaptive modifications, and ultimately contributes to streamlined and efficient data collection processes. Md. Wasioullah | Yathara Shirisha "Intelligent eCRF Design: Improving Data Quality with AI" Published in International Journal of Trend in Scientific Research and Development (ijtsrd), ISSN: 2456-6470, Volume-8 | Issue-2 , April 2024, URL: https://www.ijtsrd.com/papers/ijtsrd64553.pdf Paper Url: https://www.ijtsrd.com/pharmacy/other/64553/intelligent-ecrf-design-improving-data-quality-with-ai/md-wasioullah
The Impacts of Violent Cinema on Society A Comprehensive Analysis through the...ijtsrd
Gone are the days when a protagonist was projected like a clean character and work according to its values and ethics. Now, the cinemas are finding the good attributes of the protagonist out of so many flaws and glorifies the violence with a cool essence to catharsis. This research paper offers an in depth exploration of the impacts of violent cinema on society, with a particular focus on the movie Animal as a case study. Through a detailed analysis of this film, the study aims to examine the psychological, behavioral, and social implications of exposure to intense and violent cinematic content. By using Animal as a central point of discussion, the paper investigates how specific elements of the movie contribute to shaping audience perceptions and attitudes. Additionally, the research explores the potential mitigating factors and regulatory measures that could influence the overall impact of violent cinema on society. Sanat Padhi "The Impacts of Violent Cinema on Society: A Comprehensive Analysis through the Lens of the Movie "Animal"" Published in International Journal of Trend in Scientific Research and Development (ijtsrd), ISSN: 2456-6470, Volume-8 | Issue-2 , April 2024, URL: https://www.ijtsrd.com/papers/ijtsrd64542.pdf Paper Url: https://www.ijtsrd.com/humanities-and-the-arts/journalism/64542/the-impacts-of-violent-cinema-on-society-a-comprehensive-analysis-through-the-lens-of-the-movie-animal/sanat-padhi
Impact of Ho Women on Tribal Economy and Society A Historical Studyijtsrd
The presented article is a critical study of the transformative role in the economic and social life of Ho tribal women of West Singhbhum district of Jharkhand. This article is divided into three parts. The first part is a study of the economic activities of Ho women in the Ho society during the pre British period. Initially the economy of Ho society was based mainly on the products of wild collection and rudimentary farming. In both these economic activities, tribal women appear to be more active than men. In agriculture, men did plowing and weeding while women did the work of weeding, planting, harvesting and threshing. When there was no work in the fields, women used to make household useful items like Bachhom Bayar, mats, brooms, making leaf plates, extracting oil etc. and went to the markets to sell these items. The second part begins with the establishment of the British Raj in 1837 AD over the present day West Singhbhum region as the Kolhan Government Estate. During this period, changes in the economy and livelihood of women as a result of Forest Act and land settlement have been observed. Now women are seen working under forest contractors, in mines, brick kilns, road and railway construction etc., which strengthens their economic condition. In the third part, in the latter half of the 19th century, education arrived and spread in Kolhan and from 1871 72 AD, education started being given to women in the Kolhan region. Later, after getting education, women started adopting various new professions. In order to observe the changing livelihoods of educated Ho women in the post independence period, changes in livelihoods and socio economic changes have been reviewed on the basis of questionnaires received from Ho families. Rinu Kumari "Impact of Ho Women on Tribal Economy and Society: A Historical Study" Published in International Journal of Trend in Scientific Research and Development (ijtsrd), ISSN: 2456-6470, Volume-8 | Issue-2 , April 2024, URL: https://www.ijtsrd.com/papers/ijtsrd64538.pdf Paper Url: https://www.ijtsrd.com/humanities-and-the-arts/history/64538/impact-of-ho-women-on-tribal-economy-and-society-a-historical-study/rinu-kumari
Code of Ethics, Lines of Sustainability Navigating the Intersection of Tech a...ijtsrd
In the ever evolving landscape of technology, the intersection of ethics and sustainability has become paramount. This paper explores the intricate relationship between the Code of Ethics guiding technological advancements and the imperative Lines of Sustainability that define the responsible deployment of Green Information and Communication Technologies ICT . Examining the ethical considerations within the tech industry and their alignment with sustainable practices, this study delves into the challenges, opportunities, and emerging trends at the crossroads of technology and environmental responsibility. By navigating the complexities of ethical decision making in the tech realm and outlining the critical aspects of Green ICT, this paper aims to provide insights and recommendations for fostering a harmonious coexistence of technological innovation and ecological sustainability. Mr. Amit Adhikari | Prof. Dr. Santanu Biswas | Prof. Dr. Asis Kumar Dandapat "Code of Ethics, Lines of Sustainability: Navigating the Intersection of Tech and Green ICT" Published in International Journal of Trend in Scientific Research and Development (ijtsrd), ISSN: 2456-6470, Volume-8 | Issue-2 , April 2024, URL: https://www.ijtsrd.com/papers/ijtsrd64527.pdf Paper Url: https://www.ijtsrd.com/humanities-and-the-arts/education/64527/code-of-ethics-lines-of-sustainability-navigating-the-intersection-of-tech-and-green-ict/mr-amit-adhikari
‘Six Sigma Technique’ A Journey Through its Implementationijtsrd
The manufacturing industries all over the world are facing tough challenges for growth, development and sustainability in today’s competitive environment. They have to achieve apex position by adapting with the global competitive environment by delivering goods and services at low cost, prime quality and better price to increase wealth and consumer satisfaction. Cost Management ensures profit, growth and sustainability of the business with implementation of Continuous Improvement Technique like Six Sigma. This leads to optimize Business performance. The method drives for customer satisfaction, low variation, reduction in waste and cycle time resulting into a competitive advantage over other industries which did not implement it. The main objective of this paper ‘Six Sigma Technique A Journey Through Its Implementation’ is to conceptualize the effectiveness of Six Sigma Technique through the journey of its implementation. Aditi Sunilkumar Ghosalkar "‘Six Sigma Technique’: A Journey Through its Implementation" Published in International Journal of Trend in Scientific Research and Development (ijtsrd), ISSN: 2456-6470, Volume-8 | Issue-1 , February 2024, URL: https://www.ijtsrd.com/papers/ijtsrd64546.pdf Paper Url: https://www.ijtsrd.com/other-scientific-research-area/other/64546/‘six-sigma-technique’-a-journey-through-its-implementation/aditi-sunilkumar-ghosalkar
Edge Computing in Space Enhancing Data Processing and Communication for Space...ijtsrd
Edge computing, a paradigm that involves processing data closer to its source, has gained significant attention for its potential to revolutionize data processing and communication in space missions. With the increasing complexity and data volume generated by modern space missions, traditional centralized computing approaches face challenges related to latency, bandwidth, and security. Edge computing in space, involving on board processing and analysis of data, offers promising solutions to these challenges. This paper explores the concept of edge computing in space, its benefits, applications, and future prospects in enhancing space missions. Manish Verma "Edge Computing in Space: Enhancing Data Processing and Communication for Space Missions" Published in International Journal of Trend in Scientific Research and Development (ijtsrd), ISSN: 2456-6470, Volume-8 | Issue-1 , February 2024, URL: https://www.ijtsrd.com/papers/ijtsrd64541.pdf Paper Url: https://www.ijtsrd.com/computer-science/artificial-intelligence/64541/edge-computing-in-space-enhancing-data-processing-and-communication-for-space-missions/manish-verma
Dynamics of Communal Politics in 21st Century India Challenges and Prospectsijtsrd
Communal politics in India has evolved through centuries, weaving a complex tapestry shaped by historical legacies, colonial influences, and contemporary socio political transformations. This research comprehensively examines the dynamics of communal politics in 21st century India, emphasizing its historical roots, socio political dynamics, economic implications, challenges, and prospects for mitigation. The historical perspective unravels the intricate interplay of religious identities and power dynamics from ancient civilizations to the impact of colonial rule, providing insights into the evolution of communalism. The socio political dynamics section delves into the contemporary manifestations, exploring the roles of identity politics, socio economic disparities, and globalization. The economic implications section highlights how communal politics intersects with economic issues, perpetuating disparities and influencing resource allocation. Challenges posed by communal politics are scrutinized, revealing multifaceted issues ranging from social fragmentation to threats against democratic values. The prospects for mitigation present a multifaceted approach, incorporating policy interventions, community engagement, and educational initiatives. The paper conducts a comparative analysis with international examples, identifying common patterns such as identity politics and economic disparities. It also examines unique challenges, emphasizing Indias diverse religious landscape, historical legacy, and secular framework. Lessons for effective strategies are drawn from international experiences, offering insights into inclusive policies, interfaith dialogue, media regulation, and global cooperation. By scrutinizing historical epochs, contemporary dynamics, economic implications, and international comparisons, this research provides a comprehensive understanding of communal politics in India. The proposed strategies for mitigation underscore the importance of a holistic approach to foster social harmony, inclusivity, and democratic values. Rose Hossain "Dynamics of Communal Politics in 21st Century India: Challenges and Prospects" Published in International Journal of Trend in Scientific Research and Development (ijtsrd), ISSN: 2456-6470, Volume-8 | Issue-1 , February 2024, URL: https://www.ijtsrd.com/papers/ijtsrd64528.pdf Paper Url: https://www.ijtsrd.com/humanities-and-the-arts/history/64528/dynamics-of-communal-politics-in-21st-century-india-challenges-and-prospects/rose-hossain
Assess Perspective and Knowledge of Healthcare Providers Towards Elehealth in...ijtsrd
Background and Objective Telehealth has become a well known tool for the delivery of health care in Saudi Arabia, and the perspective and knowledge of healthcare providers are influential in the implementation, adoption and advancement of the method. This systematic review was conducted to examine the current literature base regarding telehealth and the related healthcare professional perspective and knowledge in the Kingdom of Saudi Arabia. Materials and Methods This systematic review was conducted by searching 7 databases including, MEDLINE, CINHAL, Web of Science, Scopus, PubMed, PsycINFO, and ProQuest Central. Studies on healthcare practitioners telehealth knowledge and perspectives published in English in Saudi Arabia from 2000 to 2023 were included. Boland directed this comprehensive review. The researchers examined each connected study using the AXIS tool, which evaluates cross sectional systematic reviews. Narrative synthesis was used to summarise and convey the data. Results Out of 1840 search results, 10 studies were included. Positive outlook and limited knowledge among providers were seen across trials. Healthcare professionals like telehealth for its ability to improve quality, access, and delivery, save time and money, and be successful. Age, gender, occupation, and work experience also affect health workers knowledge. In Saudi Arabia, healthcare professionals face inadequate expert assistance, patient privacy, internet connection concerns, lack of training courses, lack of telehealth understanding, and high costs while performing telemedicine. Conclusions Healthcare practitioners telehealth perceptions and knowledge were examined in this systematic study. Its collection of concerned experts different personal attitudes and expertise would help enhance telehealths implementation in Saudi Arabia, develop its healthcare delivery alternative, and eliminate frequent problems. Badriah Mousa I Mulayhi | Dr. Jomin George | Judy Jenkins "Assess Perspective and Knowledge of Healthcare Providers Towards Elehealth in Saudi Arabia: A Systematic Review" Published in International Journal of Trend in Scientific Research and Development (ijtsrd), ISSN: 2456-6470, Volume-8 | Issue-1 , February 2024, URL: https://www.ijtsrd.com/papers/ijtsrd64535.pdf Paper Url: https://www.ijtsrd.com/medicine/other/64535/assess-perspective-and-knowledge-of-healthcare-providers-towards-elehealth-in-saudi-arabia-a-systematic-review/badriah-mousa-i-mulayhi
The Impact of Digital Media on the Decentralization of Power and the Erosion ...ijtsrd
The impact of digital media on the distribution of power and the weakening of traditional gatekeepers has gained considerable attention in recent years. The adoption of digital technologies and the internet has resulted in declining influence and power for traditional gatekeepers such as publishing houses and news organizations. Simultaneously, digital media has facilitated the emergence of new voices and players in the media industry. Digital medias impact on power decentralization and gatekeeper erosion is visible in several ways. One significant aspect is the democratization of information, which enables anyone with an internet connection to publish and share content globally, leading to citizen journalism and bypassing traditional gatekeepers. Another aspect is the disruption of conventional media industry business models, as traditional organizations struggle to adjust to the decrease in advertising revenue and the rise of digital platforms. Alternative business models, such as subscription models and crowdfunding, have become more prevalent, leading to the emergence of new players. Overall, the impact of digital media on the distribution of power and the weakening of traditional gatekeepers has brought about significant changes in the media landscape and the way information is shared. Further research is required to fully comprehend the implications of these changes and their impact on society. Dr. Kusum Lata "The Impact of Digital Media on the Decentralization of Power and the Erosion of Traditional Gatekeepers" Published in International Journal of Trend in Scientific Research and Development (ijtsrd), ISSN: 2456-6470, Volume-8 | Issue-1 , February 2024, URL: https://www.ijtsrd.com/papers/ijtsrd64544.pdf Paper Url: https://www.ijtsrd.com/humanities-and-the-arts/political-science/64544/the-impact-of-digital-media-on-the-decentralization-of-power-and-the-erosion-of-traditional-gatekeepers/dr-kusum-lata
PRESS RELEASE - UNIVERSITY OF GHANA, JULY 16, 2024.pdfnservice241
The University of Ghana has launched a new vision and strategic plan, which will focus on transforming lives and societies through unparalleled scholarship, innovation, and result-oriented discoveries.
How to define Related field in Odoo 17 - Odoo 17 SlidesCeline George
The related attribute is used in field definitions to establish a relationship between models and automatically fetch the value from a related model's field. It provides a way to reference and display fields from related models without having to create a separate field and write code to synchronize the values manually.
New Features in Odoo 17 Email Marketing - Odoo SlidesCeline George
In this slide, let’s discuss the new features of email marketing Odoo 17. The new features enhance user in creating effective and efficient campaigns. This module will help to control the email layouts and other aspects of it.
How to install python packages from PycharmCeline George
In this slide, let's discuss how to install Python packages from PyCharm. In case we do any customization in our Odoo environment, sometimes it will be necessary to install some additional Python packages. Let’s check how we can do this from PyCharm.
How to Make a Field Storable in Odoo 17 - Odoo SlidesCeline George
Let’s discuss about how to make a field in Odoo model as a storable. For that, a module for College management has been created in which there is a model to store the the Student details.
How to Fix Field Does Not Exist Error in Odoo 17Celine George
This slide will represent how to fix the error field does not exist in a model in Odoo 17. So if you got an error field does not exist it typically means that you are trying to refer a field that doesn’t exist in the model or view.
Lecture Notes Unit4 Chapter13 users , roles and privilegesMurugan146644
Description:
Welcome to the comprehensive guide on Relational Database Management System (RDBMS) concepts, tailored for final year B.Sc. Computer Science students affiliated with Alagappa University. This document covers fundamental principles and advanced topics in RDBMS, offering a structured approach to understanding databases in the context of modern computing. PDF content is prepared from the text book Learn Oracle 8I by JOSE A RAMALHO.
Key Topics Covered:
Main Topic : USERS, Roles and Privileges
In Oracle databases, users are individuals or applications that interact with the database. Each user is assigned specific roles, which are collections of privileges that define their access levels and capabilities. Privileges are permissions granted to users or roles, allowing actions like creating tables, executing procedures, or querying data. Properly managing users, roles, and privileges is essential for maintaining security and ensuring that users have appropriate access to database resources, thus supporting effective data management and integrity within the Oracle environment.
Sub-Topic :
Definition of User, User Creation Commands, Grant Command, Deleting a user, Privileges, System privileges and object privileges, Grant Object Privileges, Viewing a users, Revoke Object Privileges, Creation of Role, Granting privileges and roles to role, View the roles of a user , Deleting a role
Target Audience:
Final year B.Sc. Computer Science students at Alagappa University seeking a solid foundation in RDBMS principles for academic and practical applications.
URL for previous slides
chapter 8,9 and 10 : https://www.slideshare.net/slideshow/lecture_notes_unit4_chapter_8_9_10_rdbms-for-the-students-affiliated-by-alagappa-university/270123800
Chapter 11 Sequence: https://www.slideshare.net/slideshow/sequnces-lecture_notes_unit4_chapter11_sequence/270134792
Chapter 12 View : https://www.slideshare.net/slideshow/rdbms-lecture-notes-unit4-chapter12-view/270199683
About the Author:
Dr. S. Murugan is Associate Professor at Alagappa Government Arts College, Karaikudi. With 23 years of teaching experience in the field of Computer Science, Dr. S. Murugan has a passion for simplifying complex concepts in database management.
Disclaimer:
This document is intended for educational purposes only. The content presented here reflects the author’s understanding in the field of RDBMS as of 2024.
Dear Sakthi Thiru Dr. G. B. Senthil Kumar,
It is with great honor and respect that we extend this formal invitation to you. As a distinguished leader whose presence commands admiration and reverence, we cordially invite you to join us in celebrating the 25th anniversary of our graduation from Adhiparasakthi Engineering College on 27th July, 2024. we would be honored to have you by our side as we reflect on the achievements and memories of the past 25 years.
2. International Journal of Trend in Scientific Research and Development (IJTSRD) @ www.ijtsrd.com eISSN: 2456-6470
@ IJTSRD | Unique Paper ID – IJTSRD38276 | Volume – 5 | Issue – 1 | November-December 2020 Page 1467
You would be keen to disable asynchronous I/O when you
see high average_wait on event db_file_parallel_wait. Other
reason for turning it off will be synchronous I/O is more
reliable.
SQL> select event, average_waitfromv$system_event where
event like 'db file parallel write';
This is not a very good ASYNCH I/O. Try Synchronous I/O
Note 1: Asynchronous I/O operations are more prone to
block corruptions than synchronous operations so many
DBAs disable it and follow practice as mentioned in above
paragraph. So if you do not have standby databases and
oracle 11g then which automatically recovers corrupted
block on primary then you would not want asynchronous
I/O