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19 年
SQL Server 2005 中的分区表和索引(1
为什么要进行分区? 什么是分区?为什么要使用分区?简单的回答是:为了改善大型表以及具有各种访问模式的表的可伸缩性和可管理性。通常,创建表是为了存储某种实体(例如客户或销售)的信息,并且每个表只具有描述该实体的属性。一个表对应一个实体是最容易 ...
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