Get help detecting problems in SQL Server by viewing the current error log, or backups of previous logs, to check whether processes have finished successfully ...

Additional messages in the SQL Server error log and system event log may provide more detail. This is a severe system-level error condition that threatens database integrity and must be corrected ...

Invalid login credentials – Users can run into the Microsoft SQL Server, Error: 18456 if they attempt to log in with invalid credentials. It can trigger the SQL server to be unresponsive because it ...

Furthermore, check if unlocking the account (by using the query ALTER LOGIN WITH PASSWORD= UNLOCK) solves the issue. If you are seeing the errors in the SQL errors log, then make sure your SQL server ...

Looking at the SQL Server error log, we can see more information: From the Log, we can see that SQL Server tries to start up the database but found a problem and shows the error message 824.

Insufficient memory – It is possible that the SQL Server was unable to allocate memory from the system. This can happen when the server has too many connections or if there is not enough memory on the ...

All the information in SQL Server database is stored in 8 KB-sized pages. If any page gets corrupted, server fails to read the data in the database and displays different errors. Some common errors ...