如何更改 tempdb 實體檔案位置

更改位置Script

USE master;
GO
ALTER DATABASE tempdb 
MODIFY FILE (NAME = tempdev, FILENAME = 'E:\DB\tempdb.mdf');
GO
ALTER DATABASE tempdb 
MODIFY FILE (NAME = templog, FILENAME = 'E:\DB\templog.ldf');
GO

完成後可用下方Query檢查是否更改完成。

SELECT name, physical_name AS CurrentLocation, state_desc
FROM sys.master_files
WHERE database_id = DB_ID(N'tempdb');

最後再重啟資料庫即可