Effective Mysql Optimizing Sql Statements

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Effective MySQL Optimizing SQL Statements

Ronald Bradford
Effective MySQL Optimizing SQL Statements Book PDF

Author : Ronald Bradford
Publisher : McGraw Hill Professional
Page : 185 pages
File Size : 49,6 Mb
Release : 2011-10-22
Category : Computers
ISBN : 9780071782807

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Effective MySQL Optimizing SQL Statements by Ronald Bradford Pdf

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 Performance Tuning

Peter Gulutzan,Trudy Pelzer
SQL Performance Tuning Book PDF

Author : Peter Gulutzan,Trudy Pelzer
Publisher : Addison-Wesley Professional
Page : 522 pages
File Size : 50,9 Mb
Release : 2003
Category : Computers
ISBN : 0201791692

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SQL Performance Tuning by Peter Gulutzan,Trudy Pelzer Pdf

A very practical guide to making databases run faster and better. A poorly performing database application can cost each user time, and have an impact on other applications running on the same computer or the same network. This book will help DBAUs and programmers improve the performance of their databases.

MySQL Turbocharged

Damir Budanec
MySQL Turbocharged Book PDF

Author : Damir Budanec
Publisher : Independently Published
Page : 0 pages
File Size : 52,8 Mb
Release : 2023-05-26
Category : Electronic
ISBN : 9798396359178

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MySQL Turbocharged by Damir Budanec Pdf

**Discover the Secrets of Supercharging Your MySQL Database!** - Are you tired of your MySQL database not performing up to par? Meet "MySQL Turbocharged: 20 Pro Techniques for Database Optimization", your ultimate guide to supercharging your database's performance. - This comprehensive eBook is packed with expert advice, insider tips, and proven strategies designed to take your MySQL optimization skills to the next level. Whether you're an aspiring DBA, an experienced developer, or a data enthusiast, there's something in here for you! Inside, you'll learn how to: Troubleshoot common performance issues Implement effective indexing strategies Optimize your queries for maximum speed Leverage advanced MySQL features for performance enhancement And much more! Authored by a seasoned expert in MySQL and database optimization, this book combines years of hands-on experience with the latest best practices in the industry, delivering a resource that's both practical and forward-thinking. - Don't let inefficient databases slow you down. Start turbocharging your MySQL performance today! Grab your copy of "MySQL Turbocharged: 20 Pro Techniques for Database Optimization" now and unlock the full potential of your database!

Efficient MySQL Performance

Daniel Nichter
Efficient MySQL Performance Book PDF

Author : Daniel Nichter
Publisher : "O'Reilly Media, Inc."
Page : 338 pages
File Size : 45,5 Mb
Release : 2021-11-30
Category : Computers
ISBN : 9781098105044

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Efficient MySQL Performance by Daniel Nichter Pdf

You'll find several books on basic or advanced MySQL performance, but nothing in between. That's because explaining MySQL performance without addressing its complexity is difficult. This practical book bridges the gap by teaching software engineers mid-level MySQL knowledge beyond the fundamentals, but well shy of deep-level internals required by database administrators (DBAs). Daniel Nichter shows you how to apply the best practices and techniques that directly affect MySQL performance. You'll learn how to improve performance by analyzing query execution, indexing for common SQL clauses and table joins, optimizing data access, and understanding the most important MySQL metrics. You'll also discover how replication, transactions, row locking, and the cloud influenceMySQL performance. Understand why query response time is the North Star of MySQL performance Learn query metrics in detail, including aggregation, reporting, and analysis See how to index effectively for common SQL clauses and table joins Explore the most important server metrics and what they reveal about performance Dive into transactions and row locking to gain deep, actionable insight Achieve remarkable MySQL performance at any scale

Expert Oracle SQL

Tony Hasler
Expert Oracle SQL Book PDF

Author : Tony Hasler
Publisher : Apress
Page : 599 pages
File Size : 44,6 Mb
Release : 2014-07-05
Category : Computers
ISBN : 9781430259787

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Expert Oracle SQL by Tony Hasler Pdf

Expert Oracle SQL: Optimization, Deployment, and Statistics is about optimizing individual SQL statements, especially on production database systems. This Oracle-specific book begins by assuming you have already identified a particular SQL statement and are considering taking steps to improve its performance. The book describes a systematic process by which to diagnose a problem statement, identify a fix, and to implement that fix safely in a production system. You'll learn not only to improve performance when it is too slow, but also to stabilize performance when it is too variable. You'll learn about system statistics and how the Cost-Based Optimizer uses them to determine a suitable execution plan for a given statement. That knowledge provides the foundation from which to identify the root cause, and to stabilize and improve performance. Next after identifying a problem and the underlying root cause is to put in place a solution. Expert Oracle SQL: Optimization, Deployment, and Statistics explains how to apply various remedies such as changing the SQL statement, adding hints, changing the physical design, and more, and how they can be brought to bear on fixing a problem once and for all. Rolling a change out smoothly is an important topic when dealing with tuning and optimization. Expert Oracle SQL: Optimization, Deployment, and Statistics does not let you down in this critical area. The book contains two chapters of good information from an experienced professional on how to safely deploy changes into production so that your systems remaining running and available throughout the deployment process. Describes a systematic approach to tuning Oracle SQL Explains how things are supposed to work, what can go wrong, and how to fix it Takes you through the steps needed to stabilize performance in your production systems

SQL Antipatterns, Volume 1

Bill Karwin
SQL Antipatterns Volume 1 Book PDF

Author : Bill Karwin
Publisher : Pragmatic Bookshelf
Page : 531 pages
File Size : 52,9 Mb
Release : 2022-10-24
Category : Computers
ISBN : 9798888650028

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SQL Antipatterns, Volume 1 by Bill Karwin Pdf

SQL is the ubiquitous language for software developers working with structured data. Most developers who rely on SQL are experts in their favorite language (such as Java, Python, or Go), but they're not experts in SQL. They often depend on antipatterns - solutions that look right but become increasingly painful to work with as you uncover their hidden costs. Learn to identify and avoid many of these common blunders. Refactor an inherited nightmare into a data model that really works. Updated for the current versions of MySQL and Python, this new edition adds a dozen brand new mini-antipatterns for quick wins. No matter which platform, framework, or language you use, the database is the foundation of your application, and the SQL database language is the standard for working with it. Antipatterns are solutions that look simple at the surface, but soon mire you down with needless work. Learn to identify these traps, and craft better solutions for the often-asked questions in this book. Avoid the mistakes that lead to poor performance and quality, and master the principles that make SQL a powerful and flexible tool for handling data and logic. Dive deep into SQL and database design, and learn to recognize the most common missteps made by software developers in database modeling, SQL query logic, and code design of data-driven applications. See practical examples of misconceptions about SQL that can lure software projects astray. Find the greatest value in each group of data. Understand why an intersection table may be your new best friend. Store passwords securely and don't reinvent the wheel. Handle NULL values like a pro. Defend your web applications against the security weakness of SQL injection. Use SQL the right way - it can save you from headaches and needless work, and let your application really shine! What You Need: The SQL examples use the MySQL 8.0 flavor, but other popular brands of RDBMS are mentioned. Other code examples use Python 3.9+ or Ruby 2.7+.

Effective MySQL Replication Techniques in Depth

Ronald Bradford,Chris Schneider
Effective MySQL Replication Techniques in Depth Book PDF

Author : Ronald Bradford,Chris Schneider
Publisher : McGraw Hill Professional
Page : 297 pages
File Size : 47,9 Mb
Release : 2012-09-22
Category : Computers
ISBN : 9780071791878

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Effective MySQL Replication Techniques in Depth by Ronald Bradford,Chris Schneider Pdf

The Essential Guide to Scaling Your Business Solution Written by Oracle ACE Director and MySQL expert Ronald Bradford, with coauthor Chris Schneider, Effective MySQL: Replication Techniques in Depth describes what is needed to understand and implement MySQL replication to build scalable solutions. This book includes detailed syntax examples to demonstrate the features, options, and limitations of native MySQL replication. Providing an evaluation of various new replication features and additional third-party product implementations, this Oracle Press guide helps to ensure your MySQL environment can support the various high-availability needs of your business. Master the strengths and limitations of native asynchronous replication in a MySQL topology Identify the important features to improve replication for growing business requirements Recognize the key business factors to determine your optimal highavailability needs Understand the benefits of using MySQL replication for failover scenarios Identify the key configuration variables and SQL commands affecting master/ slave replication Learn about the advancements in replication techniques provided by new products, including Tungsten Replicator and Galera Optimize your replication management with various utilities and toolkits Find additional detailed information and presentations at EffectiveMySQL.com.

Accelerating MATLAB Performance

Yair M. Altman
Accelerating MATLAB Performance Book PDF

Author : Yair M. Altman
Publisher : CRC Press
Page : 790 pages
File Size : 43,5 Mb
Release : 2014-12-11
Category : Computers
ISBN : 9781482211290

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Accelerating MATLAB Performance by Yair M. Altman Pdf

The MATLAB® programming environment is often perceived as a platform suitable for prototyping and modeling but not for "serious" applications. One of the main complaints is that MATLAB is just too slow. Accelerating MATLAB Performance aims to correct this perception by describing multiple ways to greatly improve MATLAB program speed. Packed with thousands of helpful tips, it leaves no stone unturned, discussing every aspect of MATLAB. Ideal for novices and professionals alike, the book describes MATLAB performance in a scale and depth never before published. It takes a comprehensive approach to MATLAB performance, illustrating numerous ways to attain the desired speedup. The book covers MATLAB, CPU, and memory profiling and discusses various tradeoffs in performance tuning. It describes both the application of standard industry techniques in MATLAB, as well as methods that are specific to MATLAB such as using different data types or built-in functions. The book covers MATLAB vectorization, parallelization (implicit and explicit), optimization, memory management, chunking, and caching. It explains MATLAB’s memory model and details how it can be leveraged. It describes the use of GPU, MEX, FPGA, and other forms of compiled code, as well as techniques for speeding up deployed applications. It details specific tips for MATLAB GUI, graphics, and I/O. It also reviews a wide variety of utilities, libraries, and toolboxes that can help to improve performance. Sufficient information is provided to allow readers to immediately apply the suggestions to their own MATLAB programs. Extensive references are also included to allow those who wish to expand the treatment of a particular topic to do so easily. Supported by an active website, and numerous code examples, the book will help readers rapidly attain significant reductions in development costs and program run times.

Optimizing SQL

Peter Gulutzan,Trudy Pelzer
Optimizing SQL Book PDF

Author : Peter Gulutzan,Trudy Pelzer
Publisher : Prentice Hall
Page : 230 pages
File Size : 41,9 Mb
Release : 1994
Category : SQL (Computer program language)
ISBN : 0131002155

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Optimizing SQL by Peter Gulutzan,Trudy Pelzer Pdf

Designed to show programmers how to interface C with SQL, this volume reveals and explains tricks of the SQL masters for achieving efficient programs. It explains how to build programs using embedded SQL or an application programming interface (API)--using Microsoft ODBC as an example API. Example programs are provided on disk.

Learn T-SQL Querying

Pedro Lopes,Pam Lahoud
Learn T SQL Querying Book PDF

Author : Pedro Lopes,Pam Lahoud
Publisher : Packt Publishing Ltd
Page : 457 pages
File Size : 54,5 Mb
Release : 2024-02-29
Category : Computers
ISBN : 9781837636839

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Learn T-SQL Querying by Pedro Lopes,Pam Lahoud Pdf

Troubleshoot query performance issues, identify anti-patterns in your code, and write efficient T-SQL queries with this guide for T-SQL developers Key Features A definitive guide to mastering the techniques of writing efficient T-SQL code Learn query optimization fundamentals, query analysis, and how query structure impacts performance Discover insightful solutions to detect, analyze, and tune query performance issues Purchase of the print or Kindle book includes a free PDF eBook Book DescriptionData professionals seeking to excel in Transact-SQL (T-SQL) for Microsoft SQL Server and Azure SQL Database often lack comprehensive resources. This updated second edition of Learn T-SQL Querying focuses on indexing queries and crafting elegant T-SQL code, catering to all data professionals seeking mastery in modern SQL Server versions and Azure SQL Database. Starting with query processing fundamentals, this book lays a solid foundation for writing performant T-SQL queries. You’ll explore the mechanics of the Query Optimizer and Query Execution Plans, learning how to analyze execution plans for insights into current performance and scalability. Through dynamic management views (DMVs) and dynamic management functions (DMFs), you’ll build diagnostic queries. This book thoroughly covers indexing for T-SQL performance and provides insights into SQL Server’s built-in tools for expedited resolution of query performance and scalability issues. Further, hands-on examples will guide you through implementing features such as avoiding UDF pitfalls, understanding predicate SARGability, Query Store, and Query Tuning Assistant. By the end of this book, you‘ll have developed the ability to identify query performance bottlenecks, recognize anti-patterns, and skillfully avoid such pitfalls.What you will learn Identify opportunities to write well-formed T-SQL statements Familiarize yourself with the Cardinality Estimator for query optimization Create efficient indexes for your existing workloads Implement best practices for T-SQL querying Explore Query Execution Dynamic Management Views Utilize the latest performance optimization features in SQL Server 2017, 2019, and 2022 Safeguard query performance during upgrades to newer versions of SQL Server Who this book is for This book is for database administrators, database developers, data analysts, data scientists and T-SQL practitioners who want to master the art of writing efficient T-SQL code and troubleshooting query performance issues through practical examples. A basic understanding of T-SQL syntax, writing queries in SQL Server, and using the SQL Server Management Studio tool will be helpful to get started.

Effective SQL

John L. Viescas,Douglas J. Steele,Ben G. Clothier
Effective SQL Book PDF

Author : John L. Viescas,Douglas J. Steele,Ben G. Clothier
Publisher : Addison-Wesley Professional
Page : 660 pages
File Size : 47,5 Mb
Release : 2017-01-09
Category : Computers
ISBN : 9780134579061

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Effective SQL by John L. Viescas,Douglas J. Steele,Ben G. Clothier Pdf

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.

Beginning MySQL

Robert Sheldon,Geoff Moes
Beginning MySQL Book PDF

Author : Robert Sheldon,Geoff Moes
Publisher : John Wiley & Sons
Page : 866 pages
File Size : 50,9 Mb
Release : 2005-04
Category : Computers
ISBN : 9780764579509

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Beginning MySQL by Robert Sheldon,Geoff Moes Pdf

Provides programmers with a complete foundation in MySQL, the multi-user, multi-threaded SQL database server that easily stores, updates, and accesses information Offers detailed instructions for MySQL installation and configuration on either Windows or Linux Shows how to create a database, work with SQL, add and modify data, run queries, perform administrative tasks, and build database applications Demonstrates how to connect to a MySQL database from within PHP, Java, ASP, and ASP.NET applications Companion Web site includes SQL statements needed to create and populate a database plus three ready-to-use database applications (in PHP, Java, and ASP.NET)

High Performance MySQL

Baron Schwartz,Peter Zaitsev,Vadim Tkachenko,Jeremy D. Zawodny,Arjen Lentz,Derek J. Balling
High Performance MySQL Book PDF

Author : Baron Schwartz,Peter Zaitsev,Vadim Tkachenko,Jeremy D. Zawodny,Arjen Lentz,Derek J. Balling
Publisher : "O'Reilly Media, Inc."
Page : 712 pages
File Size : 41,9 Mb
Release : 2008-06-18
Category : Computers
ISBN : 9780596554750

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High Performance MySQL by Baron Schwartz,Peter Zaitsev,Vadim Tkachenko,Jeremy D. Zawodny,Arjen Lentz,Derek J. Balling Pdf

High Performance MySQL is the definitive guide to building fast, reliable systems with MySQL. Written by noted experts with years of real-world experience building very large systems, this book covers every aspect of MySQL performance in detail, and focuses on robustness, security, and data integrity. High Performance MySQL teaches you advanced techniques in depth so you can bring out MySQL's full power. Learn how to design schemas, indexes, queries and advanced MySQL features for maximum performance, and get detailed guidance for tuning your MySQL server, operating system, and hardware to their fullest potential. You'll also learn practical, safe, high-performance ways to scale your applications with replication, load balancing, high availability, and failover. This second edition is completely revised and greatly expanded, with deeper coverage in all areas. Major additions include: Emphasis throughout on both performance and reliability Thorough coverage of storage engines, including in-depth tuning and optimizations for the InnoDB storage engine Effects of new features in MySQL 5.0 and 5.1, including stored procedures, partitioned databases, triggers, and views A detailed discussion on how to build very large, highly scalable systems with MySQL New options for backups and replication Optimization of advanced querying features, such as full-text searches Four new appendices The book also includes chapters on benchmarking, profiling, backups, security, and tools and techniques to help you measure, monitor, and manage your MySQL installations.

Formal SQL Tuning for Oracle Databases

Leonid Nossov,Hanno Ernst,Victor Chupis
Formal SQL Tuning for Oracle Databases Book PDF

Author : Leonid Nossov,Hanno Ernst,Victor Chupis
Publisher : Springer
Page : 109 pages
File Size : 51,6 Mb
Release : 2016-09-16
Category : Computers
ISBN : 9783662504178

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Formal SQL Tuning for Oracle Databases by Leonid Nossov,Hanno Ernst,Victor Chupis Pdf

The target of SQL tuning is the improvement of the existing execution plan. The authors discuss the removal of brakes in the execution plan. Such "brakes" or bottlenecks can be recognized by a formal analysis of the execution plan. For this purpose no data model knowledge is needed. This is especially beneficial for database administrators because they are usually not or insufficiently familiar with the data model. The book presents numerous practical examples with this method.

Oracle SQL High-performance Tuning

Guy Harrison
Oracle SQL High performance Tuning Book PDF

Author : Guy Harrison
Publisher : Unknown
Page : 516 pages
File Size : 47,9 Mb
Release : 1997
Category : Computers
ISBN : 0136142311

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Oracle SQL High-performance Tuning by Guy Harrison Pdf

This is a comprehensive quide to writing SQL code that's optimized for performance. It includes a unique set of software tools on CD-ROM for benchmarking SQL performance.