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  • Book Overview & Buying What's New in SQL Server 2012
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What's New in SQL Server 2012

What's New in SQL Server 2012

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What's New in SQL Server 2012

What's New in SQL Server 2012

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Overview of this book

Microsoft SQL Server has been part of the enterprise database landscape since SQL Server 7 arrived in 1998 and has evolved into the relational and BI platform of choice by businesses around the globe. The performance and full feature set of SQL Server has been widely recognized by the business community and it is viewed as a powerful weapon in their database and business intelligence arsenal. SQL Server brings numerous benefits to all businesses, central to which is a thorough understanding of the technology, both current and new.This is the book both DBAs and developers always wanted to buy but could never find in the bookstore. This is a SQL Server book that contains only the new features introduced in SQL Server 2012.This book will give you a competitive advantage by helping you to quickly learn and understand the new features of SQL Server 2012. Most readers will already have an established knowledge of SQL Server and will want to update their 2008/2008R2 knowledge swiftly with least pain.This book takes you through all of the new features of SQL Server 2012, from installing core database services and features, to the new administration and updated Transact-SQL functions. You will discover the new Analysis Services features, introduce data alerts and reporting features and explore the new enhancements to Integration Services. In addition you will learn how to automate, cleanse and transform critical business data with DQS and world-class enterprise level availability features.Finally, you will venture into simulating real-world database loads using Distributed Replay and complete your journey with a look at the new SQL Server cloud services and the new Hadoop big data platform.
Table of Contents (19 chapters)
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What's New in SQL Server 2012
Credits
About the Authors
Acknowledgment
Acknowledgment
About the Reviewers
www.PacktPub.com
Preface
Lock Free Chapter
1
Installing SQL Server 2012
1
Index

Chapter 3. Transact SQL

IBM created SQL in the 1970s as a language to query the relational database they had invented. Later, Oracle came to the market with PL/SQL in the 1980s, followed swiftly by T-SQL, which has been with us right since the Sybase SQL server days and now encompasses the SQL-92 ANSI standard. Thankfully Microsoft has again extended it for us in SQL Server 2012, adding new functionality as they see appropriate. While some think it is not acceptable to write non-standard SQL, remember that even simple DDL commands such as CREATE INDEX are an extension.

This means it is very easy to write non-standard SQL and that is no different to any of the other major database vendors. In fact, it contributes to driving future standards without which SQL would stagnate. But for us, it means a richer, easier to use language with features that would otherwise be difficult to implement, particularly from a performance perspective. Furthermore if we have no plans to port our applications to...

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What's New in SQL Server 2012
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