SQL Server datetime数据类型设计与优化误区(二)

2014-11-24 08:43:54 ? 作者: ? 浏览: 1
T(2007-05-08 12:35:29. 1234567 +12:15 AS datetime2(7)) AS datetime2

8. ,CAST(2007-05-08 12:35:29.1234567 +12:15 AS datetimeoffset(7)) AS datetime

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