



In order to backup your database to a bak, in SSMS (SQL Server Management Studio) select the database and go to Tasks> Back Up:īy default, the backup type is full. A backup file can have 1 or multiple data files and transaction log files. A SQL Server backup can be restored and when it is restored, it extracts the. You could use any extension, but it is a good practice to use the bak file. bak extension is used to store the backup. mdf extension and finally, we will show how to convert them. Introductionįirst of all, we will explain what is the bak extension and the. The article will also cover what to do if the bak file is corrupt, how to restore it using SQL database toolkit and get the. In this article, we will show how to convert SQL.
