When you start the SQL Server, the database of SQL might go through a server crash, shutdown, or other types of corruption. During these states, the database will automatically enter the recovery state. The database will come online only after the recovery state is completed. However, sometimes the SQL database might take too long to recover from the problems. This is why you need to know why the database has been stuck in the recovery phase. Continue reading the article to know how the SQL Server database can be fixed in the recovery mode.
What are the Primary Causes behind This Problem?
As the user, you will be able to check the error log of the SQL Server so that you know the causes behind the RECOVERY mode issue. Here are some common causes that can contribute to the growth of this problem:
- You might have restored the SQL database from the differential, full, and log backups while the NORECOVERY option is enabled. However, the RECOVERY has not been specified during the last restore.
- The transaction log can also fill while the database is in a recovery state. SQL Server will prevent all the running transactions until the storage log has been freed properly. This will slow down the speed of database recovery. The presence of VLFs in the transaction log is also responsible for slowing down the recovery process.
- The recovery process will also stop if the database is suffering from any corruption or damage.
Now that you know the causes of problems associated with the SQL database, here are some troubleshooting steps that will help you fix the SQL database problem.
Restore the Database with the Help of Recovery
If you run the ‘RESTORE with Recovery’ command, the SQL database will be able to go through the same recovery process. Make sure you don’t focus on this option if the database is large. Here is the query you need to execute to ensure your SQL database will come back online: RESTORE DATABASE db_name WITH RECOVERY;
With the help of this query, you will be able to roll back all the uncommitted transactions while also being able to bring the SQL database out of the recovery mode.
Apply MS Fixes
This is another great troubleshooting step that you need to remember. If the transaction log has too many VLFs contained inside, the recovery of the database will be slower. However, if you implement Microsoft fixes properly, you might be able to troubleshoot this issue. As per Computerworld, Microsoft has fixed a lot of issues.
Run DBCC CHECKBD to Define Database Corruption
If the database is corrupted or problematic, you need to run the DBCC CHECKDB. If the command reports back consistent errors, make sure you repair the database as well as SQL with the help of different types of repair tools.
If you think that these troubleshooting steps weren’t effective to solve your problem, here are some steps that will help you resolve this issue completely.
Restore Database from Backup
If you think that the database recovery process is taking too much time to complete, you should consider restoring the database from the previous versions or the backup copy. However, this solution will prove irrelevant if you don’t have any proper backup of the database. To restore the database from the backup, here are some steps that you need to follow:
- Open SSMS or SQL Server Management Studio, and then choose the option Databases, and then click on Restore Database.
- Under the Source option, you will find the Device option.
- A dialogue box will open; where you will see an option Add.
- Determine the location of the backup file and then click on Restore. After that, press OK.
- Choose OK again.
- A screen will open where you can find the option Restore Database. There you need to enter the name of the database properly and then click OK.
- The database has been restored properly.
If the database is large, the process will take a significant amount of time.
Use a Professional Recovery Tool
This is one of the best ways to fix the SQL server database running in recovery mode. Sometimes, troubleshooting as well as using the backup version might not help you solve the problem. However, when you choose our professional SQL database recovery tool, you will be able to fix this issue.
Additionally, sometimes you also might fail to access the backup or previous versions of the database that will help you speed to boot the recovery process. This is where the professional SQL database recovery tool will come in handy. However, while using the recovery tool, make sure the SQL server database is not running in the background. Additionally, ensure the ram is not occupied by other types of applications that are running in the background.
Now you know some steps to fix the SQL server database in recovery mode. Apart from discussing the possible causes, we’ve also discussed the solution. If you find this article informative or have any other questions, make sure you let us know.