Nosql Essentials
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Nosql Essentials
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Author : Frahaan Hussain
language : en
Publisher:
Release Date : 2024-01-29
Nosql Essentials written by Frahaan Hussain and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 2024-01-29 with Computers categories.
Dive into the dynamic and evolving world of NoSQL databases with "NoSQL Essentials: Navigating the World of Non-Relational Databases." This comprehensive guide is your passport to understanding the intricacies and power of NoSQL technology, a crucial tool in managing and interpreting the vast ocean of data in today's digital landscape. Traditional relational databases have been the backbone of data storage and retrieval for decades. However, with the explosion of big data, the limitations of these systems have become increasingly apparent. Enter NoSQL - a flexible, scalable, and efficient alternative. This book demystifies the NoSQL paradigm, offering insights into its diverse types, including document stores like MongoDB, key-value stores like Redis, wide-column stores like Cassandra, and graph databases like Neo4j. Authored by a seasoned expert in database technologies, "NoSQL Essentials" begins with a historical overview of data storage systems, leading up to the emergence of NoSQL. It provides a solid foundation for understanding the challenges faced by traditional databases and the solutions offered by NoSQL. The core chapters delve into the architectural principles of NoSQL databases, discussing their advantages in scalability, flexibility, and performance. With detailed explanations and practical examples, the book guides you through the nuances of data modeling in a NoSQL context, highlighting how it differs from relational models. One of the book's key strengths is its hands-on approach. It offers practical advice on selecting the right NoSQL database for specific project needs and provides step-by-step guidance on setup, configuration, and optimization. The book also covers advanced topics such as data sharding, replication, and consistency models, ensuring that readers are equipped with a comprehensive understanding of NoSQL technologies. "NoSQL Essentials" is rich with real-world scenarios, case studies, and best practices, making it an invaluable resource for IT professionals, software developers, and anyone involved in database design or big data. Whether you're new to the world of NoSQL or looking to deepen your existing knowledge, this book is an essential tool in navigating the ever-changing database landscape. Embrace the future of data management and unlock the potential of NoSQL with "NoSQL Essentials: Navigating the World of Non-Relational Databases."
Managing Unstructured Data Nosql Database Essentials
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Author : Anooja Ali
language : en
Publisher: MileStone Research Publications
Release Date : 2024-09-12
Managing Unstructured Data Nosql Database Essentials written by Anooja Ali and has been published by MileStone Research Publications this book supported file pdf, txt, epub, kindle and other format this book has been release on 2024-09-12 with Computers categories.
Managing Unstructured Data: NoSQL Database Essentials-is a reference book and guide for teaching and reading skills to college faculty and students. In Chapter1 the fundamentals of database and relational data base are discussed. This chapter helps students to understand data management concepts by data modelling, schema design, data storage and retrieval. This chapter includes the foundational skills that are applicable across various industries and provides a stepping stone for further specialization and career development. The chapter 2 is all about unstructured data. Varying methods for managing, analysing, and storing data are needed for varying levels of organization and complexity, which are represented by structured, unstructured, and semi-structured data. This chapter provides a platform for students to understand the transition from structured to unstructured data in terms of data management and analysis and it is a pivotal aspect of modern data management. In chapter 3 concepts of NoSQL data base and the major differences with SQL & Relational data bases are highlighted. This chapter explains the adoptions of NoSQL with flexible schema, scalability, high performance and support for distributed architecture. Chapter 4 is all about NoSQL databases, or "Not Only SQL" databases which represent a diverse set of database technologies designed to address specific challenges not well served by traditional relational databases. A brief overview of the main types of NoSQL databases are discussed here. The four basic data models such as key-value pairs, document-oriented, columnar, and graph-based structures are represented in this chapter. Information on popular NoSQL database technologies is given in chapter 5. Details of technologies like Apache HBase, Apache CouchDB, Neo4j, Apache Cassandra and their comparison are also provided here. It includes the distributed architecture with fault tolerance, high availability, and disaster recovery capabilities for ensuring data integrity and business continuity. Chapter 6 discusses the overview of Mongo DB which is a document-oriented NoSQL database known for its flexibility, scalability, and ease of use. The features of Mongo DB including document store, MongoDB protocol, horizontal scalability, cross platform compatibility, replication and sharding are also covered here. Chapter 7 deals with Concurrency control in databases. It discusses about the methods to obtain concurrency in structured data, and then in unstructured data, challenges in concurrency control for unstructured data, commits in transaction and the different isolation levels. Chapter 8 discusses on how unstructured data are used in big data processing. It includes Query processing performance evaluation in big data systems, the types od dirty data. Data cleansing is explained in detail with the steps in cleansing, exploratory data analysis, and data visualization. Hope this book on Managing Unstructured Data: NoSQL Database Essentials will provide a handy and useful reference book for teachers and students on Unstructured Database.
Essentials Of Nursing Informatics 7th Edition
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Author : Virginia K. Saba
language : en
Publisher: McGraw Hill Professional
Release Date : 2021-03-22
Essentials Of Nursing Informatics 7th Edition written by Virginia K. Saba and has been published by McGraw Hill Professional this book supported file pdf, txt, epub, kindle and other format this book has been release on 2021-03-22 with Medical categories.
The single best resource for learning how technology can make the nursing experience as rewarding and successful as possible A Doody's Core Title for 2024 & 2023! Essentials of Nursing Informatics provides the information and insights readers need to manage and process data to improve the quality and outcomes of healthcare. Topics include the use of computers in nursing administration, practice, education, and research; computer systems and information theory; electronic medical records, continuum of care information technology systems, and personal health records; coding; and government, clinical, and private sector system requirements. This revised and updated edition covers the latest changes in technology, administration, policy, and their effects on healthcare informatics in the U.S., with contributing international authors from Canada, South America, Europe, Asia, Australia, and New Zealand. The seventh edition includes section summaries, and each chapter includes sample test questions and answers. This updated seventh edition covers: Nursing Informatics Technologies Nursing Practice Applications System Standards Advanced Applications for the 4th Nursing IT Revolution System Life Cycle Educational Applications Informatics Theory Standards Research Applications Policies and Quality Measures in Healthcare
A Comparison Of Nosql Time Series Databases
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Author : Kevin Rudolph
language : en
Publisher: GRIN Verlag
Release Date : 2015-05-21
A Comparison Of Nosql Time Series Databases written by Kevin Rudolph and has been published by GRIN Verlag this book supported file pdf, txt, epub, kindle and other format this book has been release on 2015-05-21 with Technology & Engineering categories.
Research Paper (undergraduate) from the year 2015 in the subject Engineering - Industrial Engineering and Management, grade: 1,0, Technical University of Berlin (Wirtschaftsinformatik - Information Systems Engineering (ISE)), course: Seminar: Hot Topics in Information Systems Engineering, language: English, abstract: During the last years NoSQL databases have been developed to ad-dress the needs of tremendous performance, reliability and horizontal scalability. NoSQL time series databases (TSDBs) have risen to combine valuable NoSQL properties with characteristics of time series data encountering many use-cases. Solutions offer the efficient handling of data volume and frequency related to time series. Developers and decision makers struggle with the choice of a TSDB among a large variety of solutions. Up to now no comparison exists focusing on the specific features and qualities of those heterogeneous applications. This paper aims to deliver two frameworks for the comparison of TSDBs, firstly with a focus on features and secondly on quality. Furthermore, we apply and evaluate the frameworks on up to seven open-source TSDBs such as InfluxDB and OpenTSDB. We come to the result that the investigated TSDBs differ mainly in support- and extension related points. They share performance-enhancing techniques, time-related query capabilities and data schemas optimized for the handling of time-series data.
Hbase Essentials
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Author : Nishant Garg
language : en
Publisher: Packt Publishing Ltd
Release Date : 2014-11-14
Hbase Essentials written by Nishant Garg and has been published by Packt Publishing Ltd this book supported file pdf, txt, epub, kindle and other format this book has been release on 2014-11-14 with Computers categories.
This book is intended for developers and Big Data engineers who want to know all about HBase at a hands-on level. For in-depth understanding, it would be helpful to have a bit of familiarity with HDFS and MapReduce programming concepts with no prior experience with HBase or similar technologies. This book is also for Big Data enthusiasts and database developers who have worked with other NoSQL databases and now want to explore HBase as another futuristic, scalable database solution in the Big Data space.
Lpi Linux Essentials Certification All In One Exam Guide
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Author : Robb H. Tracy
language : en
Publisher: McGraw Hill Professional
Release Date : 2013-04-30
Lpi Linux Essentials Certification All In One Exam Guide written by Robb H. Tracy and has been published by McGraw Hill Professional this book supported file pdf, txt, epub, kindle and other format this book has been release on 2013-04-30 with Computers categories.
Complete coverage of the newest exam release from the Linux Professional Institute, and the first step toward LPIC-1 and CompTIA Linux+ Linux Essentials All-in-One Exam Guide covers this "first-of-its-kind" program intended for the academic sector, aspiring IT professionals, and anyone new to the world of Linux and open source technology. This comprehensive, classroom-based reference offers 100% coverage of all exam objectives for the Linux Essentials exam. The book includes expert discussion sidebars to convey in-depth information. Tip, Caution, and Note icons highlight key topics; end-of-chapter quizzes test retention and exam readiness; and Exam Tips guide you through tough technical topics that may be tricky come exam day. The All-in-One also includes hands-on examples and exercises that reinforce practical learning for real-world applicability. Electronic content includes a practice exam (Windows based).
Essentials Of Nursing Informatics Study Guide
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Author : Juliana J. Brixey
language : en
Publisher: McGraw Hill Professional
Release Date : 2015-09-05
Essentials Of Nursing Informatics Study Guide written by Juliana J. Brixey and has been published by McGraw Hill Professional this book supported file pdf, txt, epub, kindle and other format this book has been release on 2015-09-05 with Medical categories.
Introducing the most complete, compact guide to teaching and learning nursing informatics If you’re looking for a clear, streamlined review of nursing informatics fundamentals, Essentials of Nursing Informatics Study Guide is the go-to reference. Drawn from the newly revised 6th Edition of Saba and McCormick’s bestselling textbook, Essentials of Nursing Informatics, this indispensable study guide helps instructors sharpen their classroom teaching skills, while offering students an effective self-study and review tool both in and out of the classroom. Each chapter features a concise, easy-to-follow format that solidifies students’ understanding of the latest nursing informatics concepts, technologies, policies, and skills. For the nurse educator, the study guide includes teaching tips, class preparation ideas, learning objectives, review questions, and answer explanations—all designed to supplement the authoritative content of the core text. Also included is an online faculty resource to supplement classroom teaching,offering instructors PowerPoints with concise chapter outlines, learning objectives, key words, and explanatory illustrations and tables. To request To request Instructor PowerPoint slides: Visit www.EssentialsofNursingInformatics.com and under the "Downloads and Resources tab," click "Request PowerPoint" to access the PowerPoint request form. Focusing on topics as diverse as data processing and nursing informatics in retail clinics, the nine sections of Essentials of Nursing Informatics Study Guide encompass all areas of nursing informatics theory and practice: Nursing Informatics Technologies System Life Cycle Informatics Theory Standards/Foundations of Nursing Informatics Nursing Informatics Leadership Advanced Nursing Informatics in Practice Nursing Informatics/Complex Applications Educational Applications Research Applications Big Data Initiatives The comprehensive, yet concise coverage of Essentials of Nursing Informatics Study Guide brings together the best nursing informatics applications and perspectives in one exceptional volume. More than any other source, it enables registered nurses to master this vital specialty, so they can contribute to the overall safety, efficiency, and effectiveness of healthcare.
Seven Nosql Databases In A Week
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Author : Xun (Brian) Wu
language : en
Publisher: Packt Publishing Ltd
Release Date : 2018-03-29
Seven Nosql Databases In A Week written by Xun (Brian) Wu and has been published by Packt Publishing Ltd this book supported file pdf, txt, epub, kindle and other format this book has been release on 2018-03-29 with Computers categories.
A beginner's guide to get you up and running with Cassandra, DynamoDB, HBase, InfluxDB, MongoDB, Neo4j, and Redis Key Features Covers the basics of 7 NoSQL databases and how they are used in the enterprises Quick introduction to MongoDB, DynamoDB, Redis, Cassandra, Neo4j, InfluxDB, and HBase Includes effective techniques for database querying and management Book Description This is the golden age of open source NoSQL databases. With enterprises having to work with large amounts of unstructured data and moving away from expensive monolithic architecture, the adoption of NoSQL databases is rapidly increasing. Being familiar with the popular NoSQL databases and knowing how to use them is a must for budding DBAs and developers. This book introduces you to the different types of NoSQL databases and gets you started with seven of the most popular NoSQL databases used by enterprises today. We start off with a brief overview of what NoSQL databases are, followed by an explanation of why and when to use them. The book then covers the seven most popular databases in each of these categories: MongoDB, Amazon DynamoDB, Redis, HBase, Cassandra, InfluxDB, and Neo4j. The book doesn't go into too much detail about each database but teaches you enough to get started with them. By the end of this book, you will have a thorough understanding of the different NoSQL databases and their functionalities, empowering you to select and use the right database according to your needs. What you will learn Understand how MongoDB provides high-performance, high-availability, and automatic scaling Interact with your Neo4j instances via database queries, Python scripts, and Java application code Get familiar with common querying and programming methods to interact with Redis Study the different types of problems Cassandra can solve Work with HBase components to support common operations such as creating tables and reading/writing data Discover data models and work with CRUD operations using DynamoDB Discover what makes InfluxDB a great choice for working with time-series data Who this book is for If you are a budding DBA or a developer who wants to get started with the fundamentals of NoSQL databases, this book is for you. Relational DBAs who want to get insights into the various offerings of popular NoSQL databases will also find this book to be very useful.
Mastering Cassandra Essentials
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Author : Tim Berglund
language : en
Publisher:
Release Date : 2017
Mastering Cassandra Essentials written by Tim Berglund and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 2017 with categories.
"Apache Cassandra is an open-source NoSQL database that specializes in speed, scale, and uptime. With technical features based on Dynamo and Google BigTable, Cassandra is one of the most widely used distributed data storage systems available. If you've got more data than can fit on one server, uptime is important to you, and if you're working with data that changes rapidly, then Cassandra is a database to think about. This tutorial provides a complete introduction to Cassandra. Not only will you understand how Cassandra distinguishes itself from relational databases and other NoSQL stores, you'll learn enough of the Java API to get started writing code. The course explores Cassandra's unique tabular data model; digs into the internal performance of each node in a Cassandra database--the read and write path; explains the operational responsibilities for maintaining a Cassandra cluster; and guides you through writing Java code that writes to and reads from a Cassandra database. If you're a developer or architect just getting started with Cassandra, or someone considering using a non-relational data store, this video tutorial will illuminate the capabilities of this massively popular NoSQL database."--Resource description page.
Essentials Of Nursing Informatics 6th Edition
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Author : Virginia K. Saba
language : en
Publisher: McGraw Hill Professional
Release Date : 2015-02-22
Essentials Of Nursing Informatics 6th Edition written by Virginia K. Saba and has been published by McGraw Hill Professional this book supported file pdf, txt, epub, kindle and other format this book has been release on 2015-02-22 with Medical categories.
Publisher's Note: Products purchased from Third Party sellers are not guaranteed by the publisher for quality, authenticity, or access to any online entitlements included with the product. Discover how technology can improve patient care -- and enhance every aspect of a nurse’s job performance, education, and career A Doody's Core Title for 2017! Written by leaders in nursing informatics, this comprehensive up-to-date text helps you understand how informatics can enhance every aspect of the nursing profession. This edition of Essentials of Nursing Informatics is highlighted by an outstanding team of international contributors and content that reflects the very latest concepts, technologies, policies, and required skills. Numerous case studies take the book beyond theory and add real-world relevance to the material. Essentials of Nursing Informatics is logically divided into ten sections edited by leading nurse informaticists: Nursing Informatics Technologies (Jacqueline Ann Moss) System Life Cycle (Virginia K. Saba) Informatics Theory Standards/Foundations of Nursing Informatics (Virginia K. Saba) Nursing Informatics Leadership (Kathleen Smith) Advanced Nursing Informatics in Practice (Gail E. Latimer) Nursing Informatics/Complex Applications (Kathleen A. McCormick) Educational Applications (Diane J. Skiba) Research Applications (Virginia K. Saba) Big Data Initiatives (Kathleen A. McCormick) International Perspectives (Susan K. Newbold) Essentials of Nursing Informatics is the best single resource for learning how technology can make the nursing experience as rewarding and successful as possible. New Feature! The 6th Edition introduces an online faculty resource to supplement classroom teaching, offering instructors PowerPoints with concise chapter outlines, learning objectives, key words, and explanatory illustrations and tables. To request Instructor PowerPoint slides: Visit www.EssentialsofNursingInformatics.com and under the "Downloads and Resources tab," click "Request PowerPoint" to access the PowerPoint request form. Also, for the first time, a companion study guide for the 6th Edition is available separately from McGraw-Hill (Essentials of Nursing Informatics Study Guide/ISBN: 978-007-184-5892; edited by Julianne Brixey, Jack Brixey, Virginia K. Saba, and Kathleen A. McCormick), presenting teaching modules for all major chapters, with content outlines, teaching tips, class preparation ideas, review questions, answer explanations, and online PowerPoint slides to aid understanding and retention of all major concepts covered in Essentials of Nursing Informatics, 6th Edition.