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[Source] After MSSQL deletes a large number of table records, the database capacity does not decrease

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Posted on 2/9/2015 4:19:03 PM | | |
After inserting a large amount of data into a table today;

Then delete some useless tables, and find that the disk capacity occupied by the database has not decreased.

Then I found some tutorials on the Internet, and then executed the following SQL statement, and the capacity was reduced from 17G to 8G.

  1. BACKUP LOG 库名 WITH NO_LOG

  3. DBCC SHRINKDATABASE(库名)
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