tailieunhanh - Microsoft SQL Server 2012 T-SQL Fundamentals

.Published with the authorization of Microsoft Corporation by: O’Reilly Media, Inc. 1005 Gravenstein Highway North Sebastopol, California 95472 Copyright © 2012 by Itzik Ben-Gan All rights reserved. No part of the contents of this book may be reproduced or transmitted in any form or by any means without the written permission of the publisher. | Microsoft Microsoft SQL Server 2012 Fundamentals Itzik Ben-Gan ft SolidQ Microsoft SQL Server 2012 T-SQL Fundamentals 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 About the Author Itzik Ben-Gan Microsoft MVP for SQL Server since 1999 is cofounder of SolidQ where he teaches and consults internationally on T-SQL querying programming and query tuning. He s a frequent contributor to SQL Server Pro and MSDN Magazine and speaks at industry events such as Microsoft TechEd DevTeach PASS and SQL Server Connections. DEVELOPER ROADMAP Start Here Beginner-level instruction Easy to follow explanations and examples Exercises to build your first projects Get code samples on the web Ready to download at http FWLink 7Linkid 248717 For system requirements see the Introduction. Step by Step For experienced developers learning a new topic Focus on fundamental techniques and tools Hands-on tutorial with practice files plus eBook Developer Reference Professional developers intermediate to advanced - Expertly covers essential .

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