tailieunhanh - The Real MTCS SQL Server 2008 Exam 70/432 Prep Kit- P55

The Real MTCS SQL Server 2008 Exam 70/432 Prep Kit- P55: Congratulations on your journey to become certified in SQL Server 2008. This book will help prepare you for your exam and give you a practical view of working with SQL Server 2008. | 252 Chapter 7 Maintaining Your Database -- 2 -- 1 4 Peter Valentine valentine SELECT FROM Results MemberlD TeamMembers ORDER BY MemberName COLLATE Latin1_General_CS_AS MemberName 5 -- 3 -- 2 4 -- 1 Matthew Matthew Peter valentine Valentine SELECT FROM Results MemberlD TeamMembers WHERE MemberName Matthew MemberName -- 3 5 Matthew Matthew SELECT FROM TeamMembers WHERE MemberName Matthew COLLATE LatinlGeneralBIN Results MemberlD MemberName -- 5 Matthew DROP DATABASE GO ExampleDB2 Configuring Implementing. Selecting the Appropriate Collation Given that your choice of collation has a profound effect on query results how do you choose the correct collation To answer this question first consider your multilingual requirements. Will you store data in other languages Will you integrate with other SQL Server systems that run under a different language If the answer to these is no you should Continued Maintaining Your Database Chapter 7 253 keep the default Windows collation suggested by the SQL Server Setup program. You can choose collation options like case sensitive or binary-code page if you require case sensitive sorts and comparisons. If you are upgrading from SQL Server or SQL Server 7 your collation will be set to the SQL collation of the system you are upgrading from and no collation-related choices will be offered. If you need to replicate or synchronize data with SQL Server or SQL Server 7 systems you should choose the SQL collation of the target system. Finally if you are going to be working with data from many languages choose the most used or the most compatible language for the server-level default collation. You can then create language-specific databases and columns with collations that differ from the server default. Collation Considerations for Backup and Restore SQL Server allows you to restore databases to a different server. If a server is rendered inoperable by a disaster you can immediately start restoring important databases from backup onto

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