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How to size transaction log files appropriately and reduce?
When the TLog file is no longer growing you have found the natural size of the TLog for that database. Run the script again this time setting @LogSizeMb = 0 and if appropriate provide a value for @Margin.
How to solve error when transaction log gets full?
Option 1: You can increase your log file if possible on the disk by removing the restriction to grow. Option 2: If your log file is filled up, it is a good idea to take log backup and clean up your log file. However, this will not work if your transaction is still bigger than available space on your log file.
How can I reduce the size of my log file?
Ensure the log storage can withstand the IOPS and low latency requirements for your transactional load. To reduce the physical size of a physical log file, you must shrink the log file. This is useful when you know that a transaction log file contains unused space.
Why does SQL Server not shrink transaction log?
In some cases, shrinking the log may not be possible until after the next log truncation. Factors such as a long-running transaction, that keep VLFs active for an extended period, can restrict log shrinkage or even prevent the log from shrinking at all. For information, see Factors that can delay log truncation.
How to shrink a transaction log file in SQL Server?
Use the following steps to truncate the transaction log file: Note: You need the sysadmin fixed server role or the db_owner fixed database role to shrink the log. Right-click the database and select Tasks -> Shrink -> Files. Change the type to Log. Under Shrink action, select Release unused space and click OK.
When to truncate SQL Server transaction log file?
If no Transaction Log backup is taken from the database, the Transaction Log file will grow continuously, without truncation, until it runs out of free space. The SQL Server Transaction Log backup can be taken only from the database when the recovery model of that database is Full or Bulk-Logged.