I've the possibility to splits tempdb into multiple files, currently there's 1 big files, size of 480GB (actually 99% of free space)which is the best way to accomplish the goal?what do you think about this way?-- resizing 1 filesALTER DATABASE tempdb MODIFY FILE (name='tempdev', size = 70GB, FILEGROWTH = 0);-- add other filesALTER DATABASE [tempdb] ADD FILE (NAME = N'tempdev2', FILENAME = N'X:\tempdev2.mdf' , SIZE = 70GB , FILEGROWTH = 0);ALTER DATABASE [tempdb] ADD FILE (NAME = N'tempdev3', FILENAME = N'X:\tempdev3.mdf' , SIZE = 70GB , FILEGROWTH = 0);ALTER DATABASE [tempdb] ADD FILE (NAME = N'tempdev4', FILENAME = N'X:\tempdev4.mdf' , SIZE = 70GB , FILEGROWTH = 0);ALTER DATABASE [tempdb] ADD FILE (NAME = N'tempdev5', FILENAME = N'X:\tempdev5.mdf' , SIZE = 70GB , FILEGROWTH = 0);ALTER DATABASE [tempdb] ADD FILE (NAME = N'tempdev6', FILENAME = N'X:\tempdev6.mdf' , SIZE = 70GB , FILEGROWTH = 0);ALTER DATABASE [tempdb] ADD FILE (NAME = N'tempdev7', FILENAME = N'X:\tempdev7.mdf' , SIZE = 70GB , FILEGROWTH = 0);ALTER DATABASE [tempdb] ADD FILE (NAME = N'tempdev8', FILENAME = N'X:\tempdev8.mdf' , SIZE = 70GB , FILEGROWTH = 0);Restart mssql service
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