SQL Server 2008新功能Randy Dyess摘要:更有效的管理 改進的效能和延展性 更高的安全性和可用性 適用於開發人員的變更Microsoft 又再次發行全新版本的 SQL Server,誓言改善資料庫管理員的負擔。目前最新的版本是 SQL Server 2008,它所提供的各種新功能,足以...
Database administrators who have been using SQL Server® 2005 for any length of time will find many of the same features that they use in their day-to-day jobs, but they'll also soon discover that these familiar tools have been enhanced in SQL Server 2008. The new functionality built on...
New SQL Server Utility and Utility Control Points in SQL Server 2008 R2 Change Settings with ALTER DATABASE in SQL Server 2008 Know How and When to Use Emergency Mode Repair Configure Remote Server Connections Upgrade SQL Server 2000 Log Shipping to SQL Server 2008 Configure Your SQL Server Atta...
-- 通过子查询来限制主查询 select * from 表1 where 字段名 in (select 字段名 from 表2) 子查询(EXISTS) exists 返回的是一个bool类型 select a.StudentNo, a.StudentName, a.Age, a.Sex from students as a -- 返回false不显示 返回true显示 where exists(select * from student_lesson b where a...
This topic describes the deprecated full-text search features that are still available in SQL Server 2008. These features are scheduled to be removed in a future release of SQL Server. Deprecated features should not be used in new applications. You can monitor the use of deprecated features by...
Behavior Changes to Database Engine Features in SQL Server 2008 Full-Text Search Backward Compatibility SQL Server Analysis Services Backward Compatibility Reporting Services Backward Compatibility Integration Services Backward Compatibility Replication Backward Compatibility ...
Note: sp_addlinkedsrvlogin 的@rmtuser 通常需要指定一个SQL SERVER Login account. 建立好后,要执行一个查询应该由四个部分组成:linked_server_name.catalog.schema.object_name 更多可参考: Linking Servers http://msdn.microsoft.com/en-us/library/ms188279.aspx ...
SQL Server 2008 ships with the two necessary data types for storing spatial data: geometry and geography. Both data types are implemented using the .NET architecture for user-defined types, meaning that they can have properties and methods. Let's stick with the geography data typ...
Although SQL Server 2000 Data Transformation Services (DTS) is deprecated, SQL Server 2008 provides optional 32-bit management, run-time, and design-time support for packages that were created by using the DTS tools and object model. (For more information about the deprecation of DTS, see Data...
Let's look at the SQL Server 2008 plan for the above example:|--Table Scan(OBJECT:([T]))This query plan is no different than what you might see if you scanned any other ordinary table! So, how can we tell that the table is really partitioned and how can we tell what partitions ...