How do I shrink a database file?

Question

Option 1 - Using the GUI interface in SQL Server Management Studio. In the left pane where your databases are listed, right-click on the "SampleDataBase" and from the "Tasks" option select "Shrink" then "Files", as in the image below. 4 июн. 2021 г.

How do I shrink a database data file?

To shrink a data or log file1In Object Explorer, connect to an instance of the SQL Server Database Engine and then expand that instance.2Expand Databases and then right-click the database that you want to shrink.3Point to Tasks, point to Shrink, and then click Files. ... 4Select the file type and file name.Shrink a File - SQL Server | Microsoft Docs

What is the command you use to shrink a database?

To shrink all data and log files for a specific database, execute the DBCC SHRINKDATABASE command. To shrink one data or log file at a time for a specific database, execute the DBCC SHRINKFILE command.

Is it OK to shrink SQL database?

Shrinking a SQL Server database completely ignores logical index fragmenting, and results in massive fragmentation of all indexes. This can have a negative impact on query performance since it will take longer to 'locate' fragmented indexes.

Is it safe to shrink database files?

This is true that shrinking a database is not recommended. You can understand it like this when you shrink the database then it leads to increase in fragmentation now to reduce the fragmentation you try to rebuilt the index which will eventually lead to increase in your database size.

Expert · Answer