This question has been asked before and the file repair replies are nothing new. That is they are the same over and over you find on google.com. That said you know if it's some file repair.com link or similar it's not someone here to help you but a spammer.
Since it was so important, why not use its backup copy?
No one I know today uses such or a Windows PC without backup.
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 the database, it show the error message of corruption and i can't able to open them.
So i am urgent looking for a reliable solution which help to recover and restore .mdf file of SQL server.