Querying With Sql T Sql For Microsoft Sql Server

Author : Itzik Ben-Gan
Publisher : Microsoft Press
ISBN 13 : 0133986624
Total Pages : 865 pages
Book Rating : 4.24/5 ( download)

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Download or read book T-SQL Querying written by Itzik Ben-Gan and published by Microsoft Press. This book was released on 2015-02-17 with total page 865 pages. Available in PDF, EPUB and Kindle. Book excerpt: T-SQL insiders help you tackle your toughest queries and query-tuning problems Squeeze maximum performance and efficiency from every T-SQL query you write or tune. Four leading experts take an in-depth look at T-SQL’s internal architecture and offer advanced practical techniques for optimizing response time and resource usage. Emphasizing a correct understanding of the language and its foundations, the authors present unique solutions they have spent years developing and refining. All code and techniques are fully updated to reflect new T-SQL enhancements in Microsoft SQL Server 2014 and SQL Server 2012. Write faster, more efficient T-SQL code: Move from procedural programming to the language of sets and logic Master an efficient top-down tuning methodology Assess algorithmic complexity to predict performance Compare data aggregation techniques, including new grouping sets Efficiently perform data-analysis calculations Make the most of T-SQL’s optimized bulk import tools Avoid date/time pitfalls that lead to buggy, poorly performing code Create optimized BI statistical queries without additional software Use programmable objects to accelerate queries Unlock major performance improvements with In-Memory OLTP Master useful and elegant approaches to manipulating graphs About This Book For experienced T-SQL practitioners Includes coverage updated from Inside Microsoft SQL Server 2008 T-SQL Querying and Inside Microsoft SQL Server 2008 T-SQL Programming Valuable to developers, DBAs, BI professionals, and data scientists Covers many MCSE 70-464 and MCSA/MCSE 70-461 exam topics

Author : Itzik Ben-Gan
Publisher : Microsoft Press
ISBN 13 : 1509304355
Total Pages : 572 pages
Book Rating : 4.56/5 ( download)

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Download or read book Exam Ref 70-761 Querying Data with Transact-SQL written by Itzik Ben-Gan and published by Microsoft Press. This book was released on 2017-04-04 with total page 572 pages. Available in PDF, EPUB and Kindle. Book excerpt: Prepare for Microsoft Exam 70-761–and help demonstrate your real-world mastery of SQL Server 2016 Transact-SQL data management, queries, and database programming. Designed for experienced IT professionals ready to advance their status, Exam Ref focuses on the critical-thinking and decision-making acumen needed for success at the MCSA level. Focus on the expertise measured by these objectives: • Filter, sort, join, aggregate, and modify data • Use subqueries, table expressions, grouping sets, and pivoting • Query temporal and non-relational data, and output XML or JSON • Create views, user-defined functions, and stored procedures • Implement error handling, transactions, data types, and nulls This Microsoft Exam Ref: • Organizes its coverage by exam objectives • Features strategic, what-if scenarios to challenge you • Assumes you have experience working with SQL Server as a database administrator, system engineer, or developer • Includes downloadable sample database and code for SQL Server 2016 SP1 (or later) and Azure SQL Database Querying Data with Transact-SQL About the Exam Exam 70-761 focuses on the skills and knowledge necessary to manage and query data and to program databases with Transact-SQL in SQL Server 2016. About Microsoft Certification Passing this exam earns you credit toward a Microsoft Certified Solutions Associate (MCSA) certification that demonstrates your mastery of essential skills for building and implementing on-premises and cloud-based databases across organizations. Exam 70-762 (Developing SQL Databases) is also required for MCSA: SQL 2016 Database Development certification. See full details at: microsoft.com/learning

Author : I.F.S. Harrison
Publisher : I.F.S. Harrison
ISBN 13 : 1301502146
Total Pages : pages
Book Rating : 4.41/5 ( download)

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Download or read book 100+ SQL Queries T-SQL for Microsoft SQL Server written by I.F.S. Harrison and published by I.F.S. Harrison. This book was released on 2012-12-17 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt: Enhance Your Resume by Learning SQL. Did You Know? -Knowledge of SQL is an important skill to display on your resume. -With the growth of digital information, Database Administrator is one of the fastest growing careers. -SQL can be learned in hours and used for decades. Learn to script Transact SQL using Microsoft SQL Server. -Create tables and databases -select records -filter -sort -join tables -create views, stored procedures and more. Over 100 examples of SQL queries and statements along with images of results will help you learn T SQL. A special section included in this illustrated guide will help you test your skills and get ahead in the workplace. Now is the time to learn SQL. Click the 'buy button' and start scripting SQL TODAY!

Author : I.F.S. Harrison
Publisher : I.F.S. Harrison
ISBN 13 : 1476269904
Total Pages : 84 pages
Book Rating : 4.00/5 ( download)

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Download or read book Querying with SQL T-SQL for Microsoft SQL Server written by I.F.S. Harrison and published by I.F.S. Harrison. This book was released on 2012-08-08 with total page 84 pages. Available in PDF, EPUB and Kindle. Book excerpt: Have you heard that SQL is hard to learn? Are you looking to enhance your skills and resume? Are you new to programming languages? This is Transact SQL – To The Point! Gain the fundamentals you will need to query your databases using Transact SQL in Microsoft SQL Server. Learn how to: • extract • update • and delete records in tables • create databases • create tables • … and more. Illustrated examples and a special section for test questions will reinforce your new knowledge of SQL.

Author : Itzik Ben-Gan
Publisher : Pearson Education
ISBN 13 : 0735673950
Total Pages : 442 pages
Book Rating : 4.53/5 ( download)

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Download or read book Microsoft SQL Server 2012 High-Performance T-SQL Using Window Functions written by Itzik Ben-Gan and published by Pearson Education. This book was released on 2012-07-15 with total page 442 pages. Available in PDF, EPUB and Kindle. Book excerpt: Gain a solid understanding of T-SQL—and write better queries Master the fundamentals of Transact-SQL—and develop your own code for querying and modifying data in Microsoft SQL Server 2012. Led by a SQL Server expert, you’ll learn the concepts behind T-SQL querying and programming, and then apply your knowledge with exercises in each chapter. Once you understand the logic behind T-SQL, you’ll quickly learn how to write effective code—whether you’re a programmer or database administrator. Discover how to: Work with programming practices unique to T-SQL Create database tables and define data integrity Query multiple tables using joins and subqueries Simplify code and improve maintainability with table expressions Implement insert, update, delete, and merge data modification strategies Tackle advanced techniques such as window functions, pivoting and grouping sets Control data consistency using isolation levels, and mitigate deadlocks and blocking Take T-SQL to the next level with programmable objects

Author : Pedro Lopes
Publisher : Packt Publishing Ltd
ISBN 13 : 178934297X
Total Pages : 474 pages
Book Rating : 4.70/5 ( download)

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Download or read book Learn T-SQL Querying written by Pedro Lopes and published by Packt Publishing Ltd. This book was released on 2019-05-03 with total page 474 pages. Available in PDF, EPUB and Kindle. Book excerpt: Troubleshoot query performance issues, identify anti-patterns in code, and write efficient T-SQL queries Key Features Discover T-SQL functionalities and services that help you interact with relational databases Understand the roles, tasks, and responsibilities of a T-SQL developer Explore solutions for carrying out database querying tasks, database administration, and troubleshooting Book DescriptionTransact-SQL (T-SQL) is Microsoft's proprietary extension to the SQL language used with Microsoft SQL Server and Azure SQL Database. This book will be a usefu to learning the art of writing efficient T-SQL code in modern SQL Server versions as well as the Azure SQL Database. The book will get you started with query processing fundamentals to help you write powerful, performant T-SQL queries. You will then focus on query execution plans and leverage them for troubleshooting. In later chapters, you will explain how to identify various T-SQL patterns and anti-patterns. This will help you analyze execution plans to gain insights into current performance, and determine whether or not a query is scalable. You will also build diagnostic queries using dynamic management views (DMVs) and dynamic management functions (DMFs) to address various challenges in T-SQL execution. Next, you will work with the built-in tools of SQL Server to shorten the time taken to address query performance and scalability issues. In the concluding chapters, this will guide you through implementing various features, such as Extended Events, Query Store, and Query Tuning Assistant, using hands-on examples. By the end of the book, you will have developed the skills to determine query performance bottlenecks, avoid pitfalls, and discover the anti-patterns in use.What you will learn Use Query Store to understand and easily change query performance Recognize and eliminate bottlenecks that lead to slow performance Deploy quick fixes and long-term solutions to improve query performance Implement best practices to minimize performance risk using T-SQL Achieve optimal performance by ensuring careful query and index design Use the latest performance optimization features in SQL Server 2017 and SQL Server 2019 Protect 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 get started with writing T-SQL code and troubleshooting query performance issues with the help of practical examples. Previous knowledge of T-SQL querying is not required to get started with this book.

Author : Itzik Ben-Gan
Publisher : Microsoft Press
ISBN 13 : 0735667284
Total Pages : 977 pages
Book Rating : 4.80/5 ( download)

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Download or read book Training Kit (Exam 70-461): Querying Microsoft SQL Server 2012 written by Itzik Ben-Gan and published by Microsoft Press. This book was released on 2012-11 with total page 977 pages. Available in PDF, EPUB and Kindle. Book excerpt: Ace your preparation for Microsoft® Certification Exam 70-461 with this 2-in-1 Training Kit from Microsoft Press®. Work at your own pace through a series of lessons and practical exercises, and then assess your skills with practice tests on CD—featuring multiple, customizable testing options. Maximize your performance on the exam by learning how to: Create database objects Work with data Modify data Troubleshoot and optimize queries You also get an exam discount voucher—making this book an exceptional value and a great career investment.

Author : Pedro Lopes
Publisher : Packt Publishing Ltd
ISBN 13 : 1837636834
Total Pages : 457 pages
Book Rating : 4.39/5 ( download)

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Download or read book Learn T-SQL Querying written by Pedro Lopes and published by Packt Publishing Ltd. This book was released on 2024-02-29 with total page 457 pages. Available in PDF, EPUB and Kindle. Book excerpt: 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.

Author : Itzik Ben-Gan
Publisher :
ISBN 13 :
Total Pages : 836 pages
Book Rating : 4.71/5 ( download)

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Download or read book Inside Microsoft SQL Server 2008 written by Itzik Ben-Gan and published by . This book was released on 2009 with total page 836 pages. Available in PDF, EPUB and Kindle. Book excerpt: Tackle the toughest set-based querying and query tuning problems--guided by an author team with in-depth, inside knowledge of T-SQL. Deepen your understanding of architecture and internals--and gain practical approaches and advanced techniques to optimize your code's performance. Discover how to: Move from procedural programming to the language of sets and logic Optimize query tuning with a top-down methodology Assess algorithmic complexity to predict performance Compare data-aggregation techniques, including new grouping sets Manage data modification--insert, delete, update, merge--for performance Write more efficient queries against partitioned tables Work with graphs, trees, hierarchies, and recursive queries Plus--Use pure-logic puzzles to sharpen your problem-solving skills

Author : Paul Turley
Publisher : John Wiley & Sons
ISBN 13 : 047044049X
Total Pages : 705 pages
Book Rating : 4.90/5 ( download)

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Download or read book Beginning T-SQL with Microsoft SQL Server 2005 and 2008 written by Paul Turley and published by John Wiley & Sons. This book was released on 2011-01-06 with total page 705 pages. Available in PDF, EPUB and Kindle. Book excerpt: If you've not programmed with Transact-SQL, this book is for you.It begins with an overview of SQL Server query operations and tools used with T-SQL, and covers both the 2005 and 2008 releases of SQL Server query tools and the query editor. The book then moves to show you how to design and build applications of increasing complexity. Other important tasks covered include full text indexing, optimizing query performance, and application design and security considerations. The companion website also provides all of the code examples from the book.