2011年3月9日

SQL Server data structures(转)

摘要： SQL Server data structuresPagesIn SQL Server, data is organized in pages. A page has a fixed size (8 KB) . Each page contains records. The number of records that can be stored in a page depends on the size of the records. The operation of reading data from a page is called a logical IO. The smaller 阅读全文

posted @ 2011-03-09 13:37 千羽 阅读(370) 评论(0) 推荐(0)

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