How to Restore a SQL Database From a .MDF File. Computer database software such as Microsoft's SQL Server benefits all types of businesses, as it makes recordkeeping fast, flexible and secure.

The transaction log file contains the SQL Server transactions of the database. It basically records the database transactions and the changes made by the transactions to the database. The logs are ...

You can save a backup of your MS SQL databases to a single file on your hard drive. These backup files have names ending with the ".bak" file extension, and you use them to restore database ...

Second, use the SQL Server Always On recovery solution, if possible. This solution maintains not only the SQL databases but also the entire instance. Third, use disk mirroring with hardware or ...

Denny breaks down how to identify and fix speed issues in multiple versions of SQL Server.