Effective Sql
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Effective Sql
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Author : John L. Viescas
language : en
Publisher: Addison-Wesley Professional
Release Date : 2017-01-09
Effective Sql written by John L. Viescas and has been published by Addison-Wesley Professional this book supported file pdf, txt, epub, kindle and other format this book has been release on 2017-01-09 with Computers categories.
Effective SQL brings together the hands-on solutions and practical insights you need to solve a wide range of complex problems with SQL, and to design databases that make it far easier to manage data in the future. Leveraging the proven format of the best-selling Effective series, it focuses on providing clear, practical explanations, expert tips, and plenty of realistic examples -- all in full color. Drawing on their immense experience as consultants and instructors, three world-class database experts identify specific challenges, and distill each solution into five pages or less. Throughout, they provide well-annotated SQL code designed for all leading platforms, as well as code for specific implementations ranging from SQL Server to Oracle and MySQL, wherever these vary or permit you to achieve your goal more efficiently. Going beyond mere syntax, the authors also show how to avoid poor database design that makes it difficult to write effective SQL, how to improve suboptimal designs, and how to work around designs you can't change. You'll also find detailed sections on filtering and finding data, aggregation, subqueries, and metadata, as well as specific solutions for everything from listing products to scheduling events and defining data hierarchies. Simply put, if you already know the basics of SQL, Effective SQL will help you become a world-class SQL problem-solver.
Effective Mysql Optimizing Sql Statements
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Author : Ronald Bradford
language : en
Publisher: McGraw Hill Professional
Release Date : 2011-10-22
Effective Mysql Optimizing Sql Statements written by Ronald Bradford 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 2011-10-22 with Computers categories.
The Essential Guide to SQL Statement Optimization Written by Oracle ACE Director and MySQL expert Ronald Bradford, Effective MySQL: Optimizing SQL Statements is filled with detailed explanations and practical examples that can be applied immediately to improve database and application performances. Featuring a step-by-step approach to SQL optimization, this Oracle Press book helps you to analyze and tune problematic SQL statements. Identify the essential analysis commands for gathering and diagnosing issues Learn how different index theories are applied and represented in MySQL Plan and execute informed SQL optimizations Create MySQL indexes to improve query performance Master the MySQL query execution plan Identify key configuration variables that impact SQL execution and performance Apply the SQL optimization lifecycle to capture, identify, confirm, analyze, and optimize SQL statements and verify the results Improve index utilization with covering indexes and partial indexes Learn hidden performance tips for improving index efficiency and simplifying SQL statements
Sql Queries For Mere Mortals
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Author : John L. Viescas
language : en
Publisher: Addison-Wesley Professional
Release Date : 2014-06-10
Sql Queries For Mere Mortals written by John L. Viescas and has been published by Addison-Wesley Professional this book supported file pdf, txt, epub, kindle and other format this book has been release on 2014-06-10 with Computers categories.
The #1 Easy, Common-Sense Guide to SQL Queries—Updated for Today’s Databases, Standards, and Challenges SQL Queries for Mere Mortals ® has earned worldwide praise as the clearest, simplest tutorial on writing effective SQL queries. The authors have updated this hands-on classic to reflect new SQL standards and database applications and teach valuable new techniques. Step by step, John L. Viescas and Michael J. Hernandez guide you through creating reliable queries for virtually any modern SQL-based database. They demystify all aspects of SQL query writing, from simple data selection and filtering to joining multiple tables and modifying sets of data. Three brand-new chapters teach you how to solve a wide range of challenging SQL problems. You’ll learn how to write queries that apply multiple complex conditions on one table, perform sophisticated logical evaluations, and think “outside the box” using unlinked tables. Coverage includes -- Getting started: understanding what relational databases are, and ensuring that your database structures are sound -- SQL basics: using SELECT statements, creating expressions, sorting information with ORDER BY, and filtering data using WHERE -- Summarizing and grouping data with GROUP BY and HAVING clauses -- Drawing data from multiple tables: using INNER JOIN, OUTER JOIN, and UNION operators, and working with subqueries -- Modifying data sets with UPDATE, INSERT, and DELETE statements Advanced queries: complex NOT and AND, conditions, if-then-else using CASE, unlinked tables, driver tables, and more Practice all you want with downloadable sample databases for today’s versions of Microsoft Office Access, Microsoft SQL Server, and the open source MySQL database. Whether you’re a DBA, developer, user, or student, there’s no better way to master SQL. informit.com/aw forMereMortals.com
Sql In A Nutshell
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Author : Kevin Kline
language : en
Publisher: "O'Reilly Media, Inc."
Release Date : 2004-09-24
Sql In A Nutshell written by Kevin Kline and has been published by "O'Reilly Media, Inc." this book supported file pdf, txt, epub, kindle and other format this book has been release on 2004-09-24 with Computers categories.
SQL in a Nutshell applies the eminently useful "Nutshell" format to Structured Query Language (SQL), the elegant--but complex--descriptive language that is used to create and manipulate large stores of data. For SQL programmers, analysts, and database administrators, the new second edition of SQL in a Nutshell is the essential date language reference for the world's top SQL database products. SQL in a Nutshell is a lean, focused, and thoroughly comprehensive reference for those who live in a deadline-driven world.This invaluable desktop quick reference drills down and documents every SQL command and how to use it in both commercial (Oracle, DB2, and Microsoft SQL Server) and open source implementations (PostgreSQL, and MySQL). It describes every command and reference and includes the command syntax (by vendor, if the syntax differs across implementations), a clear description, and practical examples that illustrate important concepts and uses. And it also explains how the leading commercial and open sources database product implement SQL. This wealth of information is packed into a succinct, comprehensive, and extraordinarily easy-to-use format that covers the SQL syntax of no less than 4 different databases.When you need fast, accurate, detailed, and up-to-date SQL information, SQL in a Nutshell, Second Edition will be the quick reference you'll reach for every time. SQL in a Nutshell is small enough to keep by your keyboard, and concise (as well as clearly organized) enough that you can look up the syntax you need quickly without having to wade through a lot of useless fluff. You won't want to work on a project involving SQL without it.
Effective And Modern Programming 60 Practical Ways To Enhance Your Software Development Skills
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Author : Pasquale De Marco
language : en
Publisher: Pasquale De Marco
Release Date : 2025-05-21
Effective And Modern Programming 60 Practical Ways To Enhance Your Software Development Skills written by Pasquale De Marco and has been published by Pasquale De Marco this book supported file pdf, txt, epub, kindle and other format this book has been release on 2025-05-21 with Technology & Engineering categories.
Effective and Modern Programming: 60 Practical Ways to Enhance Your Software Development Skills is your ultimate guide to becoming a proficient and versatile software developer in today's rapidly evolving tech landscape. This comprehensive book is packed with practical knowledge and actionable insights to help you create high-quality, efficient, and maintainable software applications. As technology continues to advance at an exponential pace, software developers must adapt and embrace new methodologies, frameworks, and tools to stay ahead of the curve. This book provides a thorough exploration of the modern software landscape, guiding you through the intricacies of agile development, DevOps practices, cloud computing, and microservices. You'll gain a deep understanding of the latest programming trends and innovations, ensuring that you possess the skills necessary to thrive in the ever-changing world of software development. Beyond the technological advancements, Effective and Modern Programming delves into the fundamental principles of software design and architecture. You'll discover the art of crafting clean and maintainable code, applying SOLID principles for effective object-oriented programming, and leveraging design patterns for reusable and extensible solutions. The book also covers advanced concepts such as functional programming and scalable architectures, empowering you to create software that is both efficient and adaptable. To tackle the complexities of modern software development, this book provides a comprehensive overview of data structures and algorithms. You'll learn how to utilize linked lists, stacks, and queues for efficient data storage and retrieval. Hash tables and binary trees will be demystified, revealing their power for organizing and searching large datasets. Sorting algorithms and dynamic programming techniques will be explored, equipping you with the skills to solve complex problems efficiently. Effective and Modern Programming doesn't stop at theory; it emphasizes practical implementation and real-world applications. You'll gain hands-on experience with effective coding techniques, mastering control flow statements and looping constructs, handling errors and exceptions gracefully, and utilizing regular expressions for text processing. Unit testing is thoroughly covered, providing you with the tools to ensure the reliability and robustness of your code. As software systems grow in complexity, concurrency and multithreading become essential for achieving scalability and performance. This book delves into the intricacies of concurrent programming, explaining the concepts of multithreading and synchronization primitives. You'll learn how to leverage concurrency libraries and frameworks to harness the power of multiple processors and create responsive, high-performance applications. If you like this book, write a review on google books!
Advanced Database Architecture Strategic Techniques For Effective Design
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Author : Adam Jones
language : en
Publisher: Walzone Press
Release Date : 2025-01-02
Advanced Database Architecture Strategic Techniques For Effective Design written by Adam Jones and has been published by Walzone Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 2025-01-02 with Computers categories.
Explore the complexities of database design and elevate your skills with "Advanced Database Architecture: Strategic Techniques for Effective Design." This in-depth guide empowers you to create efficient, secure, and scalable database systems by delving into the minutiae of database architecture, from foundational data modeling and SQL to the forefront of NoSQL databases and big data innovations. Aimed at beginners and seasoned IT professionals alike, the book spans a diverse range of essential topics, including normalization, transactional control, database security, and advanced optimization techniques. It emphasizes practical application, with each chapter offering comprehensive explanations, real-world examples, and engaging case studies that bring theoretical concepts to life. "Advanced Database Architecture: Strategic Techniques for Effective Design" is more than a technical manual; it offers a strategic roadmap for achieving excellence in database systems. Whether you're an undergraduate student, a database administrator, or a software developer, this book equips you with the critical tools to navigate and conquer the challenges of modern databases while unlocking new opportunities. Convert your theoretical insights into practical expertise and embark on a transformative journey towards database design mastery.
Learning Sql
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Author : Alan Beaulieu
language : en
Publisher: O'Reilly Media
Release Date : 2009-04-11
Learning Sql written by Alan Beaulieu and has been published by O'Reilly Media this book supported file pdf, txt, epub, kindle and other format this book has been release on 2009-04-11 with Computers categories.
Updated for the latest database management systems -- including MySQL 6.0, Oracle 11g, and Microsoft's SQL Server 2008 -- this introductory guide will get you up and running with SQL quickly. Whether you need to write database applications, perform administrative tasks, or generate reports, Learning SQL, Second Edition, will help you easily master all the SQL fundamentals. Each chapter presents a self-contained lesson on a key SQL concept or technique, with numerous illustrations and annotated examples. Exercises at the end of each chapter let you practice the skills you learn. With this book, you will: Move quickly through SQL basics and learn several advanced features Use SQL data statements to generate, manipulate, and retrieve data Create database objects, such as tables, indexes, and constraints, using SQL schema statements Learn how data sets interact with queries, and understand the importance of subqueries Convert and manipulate data with SQL's built-in functions, and use conditional logic in data statements Knowledge of SQL is a must for interacting with data. With Learning SQL, you'll quickly learn how to put the power and flexibility of this language to work.
The Art Of Sql
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Author : Stephane Faroult
language : en
Publisher: "O'Reilly Media, Inc."
Release Date : 2006-03-10
The Art Of Sql written by Stephane Faroult and has been published by "O'Reilly Media, Inc." this book supported file pdf, txt, epub, kindle and other format this book has been release on 2006-03-10 with Computers categories.
For all the buzz about trendy IT techniques, data processing is still at the core of our systems, especially now that enterprises all over the world are confronted with exploding volumes of data. Database performance has become a major headache, and most IT departments believe that developers should provide simple SQL code to solve immediate problems and let DBAs tune any "bad SQL" later. In The Art of SQL, author and SQL expert Stephane Faroult argues that this "safe approach" only leads to disaster. His insightful book, named after Art of War by Sun Tzu, contends that writing quick inefficient code is sweeping the dirt under the rug. SQL code may run for 5 to 10 years, surviving several major releases of the database management system and on several generations of hardware. The code must be fast and sound from the start, and that requires a firm understanding of SQL and relational theory. The Art of SQL offers best practices that teach experienced SQL users to focus on strategy rather than specifics. Faroult's approach takes a page from Sun Tzu's classic treatise by viewing database design as a military campaign. You need knowledge, skills, and talent. Talent can't be taught, but every strategist from Sun Tzu to modern-day generals believed that it can be nurtured through the experience of others. They passed on their experience acquired in the field through basic principles that served as guiding stars amid the sound and fury of battle. This is what Faroult does with SQL. Like a successful battle plan, good architectural choices are based on contingencies. What if the volume of this or that table increases unexpectedly? What if, following a merger, the number of users doubles? What if you want to keep several years of data online? Faroult's way of looking at SQL performance may be unconventional and unique, but he's deadly serious about writing good SQL and using SQL well. The Art of SQL is not a cookbook, listing problems and giving recipes. The aim is to get you-and your manager-to raise good questions.
Sql Cookbook
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Author : Anthony Molinaro
language : en
Publisher: "O'Reilly Media, Inc."
Release Date : 2006
Sql Cookbook written by Anthony Molinaro and has been published by "O'Reilly Media, Inc." this book supported file pdf, txt, epub, kindle and other format this book has been release on 2006 with Computers categories.
A guide to SQL covers such topics as retrieving records, metadata queries, working with strings, data arithmetic, date manipulation, reporting and warehousing, and hierarchical queries.