What are transaction logs in SQL Server?

What are transaction logs used for?

A transaction log is used to record the fact that a transaction is set to occur as well as the information needed by the database server to recover the data back to a consistent state in event of a sever failure while it is writing information to disk.

Where are the transaction logs stored in SQL?

The data and transaction log files are stored in the root of the database directory. The database directory is the folder location specified when the database is created.

How do I manage transaction logs in SQL Server?

Control transaction log file growth Use the ALTER DATABASE (Transact-SQL) File and Filegroup options statement to manage the growth of a transaction log file. Note the following: To change the current file size in KB, MB, GB, and TB units, use the SIZE option. To change the growth increment, use the FILEGROWTH option.

Can I delete transaction log SQL Server?

To delete data or log files from a database Expand Databases, right-click the database from which to delete the file, and then click Properties. Select the Files page. In the Database files grid, select the file to delete and then click Remove. Click OK.