There are many circumstances where you get error messages while opening Sql server database. Errors such as sql server error 945 further prevent you from accessing the database records and can even lead to data loss situations. In such situation, you need to restore the data from an updated backup or in other case can go for mysql repair.

Consider a scenario where you are trying to access the database but instead of this, the following error message appears on the screen stating:

SQL SERVER - FIX: Error 945 Database cannot be opened due to inaccessible files or insufficient memory or disk space. See the SQL Server error log for details

Cause:

There can be a number of probable reasons behind occurrence of the above error message such as less space in the hard drive, insufficient access privileges, due to Autogrow feature or when .mdf or.ldf files are read only.

Solution:

In order to resolve sql server 945 error, you can go through the following resolutions:

• You need to increase the hard drive space for this you can either delete useless files or can add another hard drive with larger storage capacity.
• Disable the option of Autogrow in Sql database
• Check your account if you have sufficient privileges to access the database or not
• Ensure that files with extension like .mdf or .ldf are not stated as read only

But none of the solutions work, then you must recover the data stored in the inaccessible database. To accomplish this task, you can make use of backup through which you can recover the data. But if backup do not work, then it is advisable to go for mysql repair software that ensures you for complete recovery of the database records in least amount of time period.