Amazon RDS SQL Server Storage Optimization

阿新 • • 發佈：2019-01-13

Free space in the transaction logs is expected, but you can de-allocate excessive free space by following the instructions at DBCC SHRINKFILE (Transact-SQL).

You can reduce the excessive allocation of free space for transaction logs by using ALTER DATABASE File and Filegroup Options (Transact-SQL)

to configure the auto-growth settings for the database.

Temporary database (tempdb)

The SQL Server tempdb grows automatically. If the tempdb is consuming a large amount of available storage, you can shrink it by following the instructions at Shrinking the tempdb Database.

Database indexes

When a significant portion of available storage is dedicated to indexes, you might be able to conserve some space through index tuning. You can gather detailed information about index usage by running the sys.dm_db_index_usage_stats (Transact-SQL) dynamic management view, which can help you evaluate tuning priorities.

Amazon RDS SQL Server Storage Optimization

Free space in the transaction logs is expected, but you can de-allocate excessive free space by following the instructions at DBCC SHRINKFILE (

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