I am trying to use my database file which is in .mdf format and created on the date 14 July. Whenever i try to use my file in order to restore and update ...

How can I open .mdf files( SQL server files) and access the data. I downloaded MSDE software but unable to install it says Strict username and psaaword required . were should i look for that. 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 backups ...