office database failed

[EvaMolina]

Not every problem can be solved by myself. Next one one of them. Our working database in office failed. We can't extract data from it. We are using MS SQL Server 2016.

[NaderMalouf]

If you can’t open or repair .mdf via any method, in such case was created special instrument like https://www.restoretools.com/sqlserverrestore.html how to restore .mdf file

Here are represented the models of sql recovery - https://www.mssqltips.com/sqlservertutorial/2/sql-server-recovery-models/

It is the address of the guide below: https://www.mssqltips.com/sqlservertutorial/112/recovering-a-database-that-is-in-the-restoring-state/

Restore full backup WITH RECOVERY
As mentioned above this option is the default, but you can specify as follows.
RESTORE DATABASE AdventureWorks FROM DISK = 'C:\AdventureWorks.BAK'
WITH RECOVERY
GO

Recover a database that is in the "restoring" state
The following command will take a database that is in the "restoring" state and make it available for end users.
RESTORE DATABASE AdventureWorks WITH RECOVERY
GO

Restore multiple backups using WITH RECOVERY for last backup
The first restore uses the NORECOVERY option so additional restores can be done. The second command restores the transaction log and then brings the database online for end user use.
RESTORE DATABASE AdventureWorks FROM DISK = 'C:\AdventureWorks.BAK'
WITH NORECOVERY
GO
RESTORE LOG AdventureWorks FROM DISK = 'C:\AdventureWorks.TRN'
WITH RECOVERY
GO