Anonymous Asked in Cars &Transportation · 2 weeks ago

Are LDF files needed?

The LDF file is the transaction log and is required for all SQL server configurations. Depending on the recovery mode, will determine how it is used. However all queries basically get stored here until successfully committed to the database (MDF). You will not be able to delete it while SQL server service is running. 7 нояб. 2011 г.


Is it OK to delete LDF files?

You should not delete any of the database files since it can severely damage your database! If you run out of disk space you might want to split your database in multiple parts. This can be done in the database's properties. So you are able to put each part of the database to a different storage volume.

Can you attach MDF without LDF?

Attach MDF File Without LDF file by Using SSMS: You can attach your SQL MDF file without LDF by following underlying steps. In Attach Databases Windows, Click on Add button to import MDF file in SQL server.

What is the purpose of LDF?

A log file or LDF(Log Database File) is a database file of Microsoft SQL Server, which stores all the transaction logs/events, which executes on the database. The main purpose of using log file in SQL Server is to rollback the database in case of data loss. Log file uses the same filename as its associated MDF file.

Can I delete SQL transaction log files?

Note: The active transaction log file cannot be removed. Previously, we saw that once the primary log file becomes full, SQL Server uses the secondary log file. We need to make a secondary transaction log empty, so we can remove it.

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