【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 ...

SQL Server cannot start without TempDB (or master and model) and is massively dependent on it, for a large number of both system and user operations.

If your application uses the tempdb database a lot, and causes it to grow larger than its default size, you may want to permanently increase the default size of the tempdb file to a size closer to ...