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SQL Server中tempdb的“减肥”方法
【IT168 技术文档】SQL Server会自动创建一个名为tempdb的数据库作为工作空间使用,当您在存储过程中创建一个临时表格时,比如(CREATE TABLE #MyTemp),无论您正在使用哪个数据库,SQL数据库引擎都会将这个表格创建在tempdb数据库中。 而且,当您对大型的结果集进行 ...
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