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Are there any problems with autogrow in SQL Server?
You have to carefully evaluate setting this option for the databases in a SQL Server instance. Frequent grow and shrink operations can lead to various performance problems. If multiple databases undergo frequent shrink and grow operations, then this will easily lead to file system level fragmentation.
Is it possible to increase the size of a database with autogrow?
The autogrow setting cannot grow the database size beyond the limits of the available disk space on the drives for which files are defined. Therefore, if you rely on the autogrow functionality to size your databases, you must still independently check your available hard disk space.
Is the autogrow setting limited by maxsize?
The autogrow setting is also limited by the MAXSIZE parameter you select for each file. To reduce the possibility of running out of space, you can monitor the Performance Monitor counter SQL Server: Databases Object: Data File (s) Size (KB) and set up an alert for when the database reaches a certain size.
How does small growth increments affect SQL Server?
A scenario of small growth increments can also reduce the performance on your system. In SQL Server, you can enable instant file initialization. Instant file initialization speeds up file allocations only for data files.
Can you change autogrowth setting when database is being accessed?
Yes you can change the autogrowth setting when database is being accessed, for next autogrowth instead of percentage the value in MB would be taken into account. Its almost always a good idea to keep autogrowth in MB. You can get tentative value for autogrowth from This Article use the query mentioned to set the tentative value.
How to configure auto shrink in SQL Server?
Use SET options to configure AUTO_SHRINK settings. For more information about how to set these settings at database file level, review Add Data or Log Files to a Database. You can also configure the autogrow option when you create a database. To view the current settings, run the following Transact-SQL command:
How big should a database be to auto grow?
So for those of you who use the autogrowth on option as a fail safe, what size do you set your databases to auto grow by in megabytes. I have recently started getting control of my SQL environment and monitoring my amount of free space in my data and log files so that they are not having to auto grow.