How to Fix and Restore SQL Server Database

Written By Lovely Baghel
Published on: April 17th, 2025

Summary: Whenever you face corrupted, damaged, or inaccessible databases, the main task is to ensure less downtime and data loss. This can only be done when you use the right approach and techniques, like the SQL Database Recovery Tool. In the guide below, find the ways to restore the SQL Server database while maintaining integrity. Also, find the common reasons for a corrupted database repair in SQL Server.

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Need to Repair Corrupt MS SQL Database

To know why users must recover a damaged Microsoft SQL Server, finding the significant causes behind it is essential. Here, this section states the factors that make an SQL database corrupt:

Hardware /Software/ Drive/ and System failures.
Implementation of unwanted database updates.
Sudden PC shutdowns or system power loss due to network problems.
File or database server instance issues.
Malware or Viruses, Threats, Antivirus, and firewall problems.
Incomplete SQL database transactions and operations.

More scenarios like these make the database restoration an important task for the DBA to ensure consistency.

Restore SQL Server Database: Learn How?

We will begin with the manual methods and work our way down to a professional tool for the recovery. There are four ways in all to execute the restoration successfully. Let’s proceed towards them for a deeper and clearer understanding.

Manually Fix Corrupted SQL Database for Free

There are three freeways to look at for the restoration and recovery of the SQL database. These are:

Solution 1: SQL Server Management Studio

To begin, establish the studio and connect the database in Object Explorer.
Right-tap it and choose the Restore Database option in the Tasks list.
Then, if you have a backup (.bak) file on PC, use the Device as the source. Else, File.
Further, choose a type for the restore in the options provided.
In the end, tap OK to restore the SQL Server Database completely.

Solution 2: Transact (T-SQL) Queries

Simply, run the given command in the cmd prompt or query window in SSMS:

RESTORE DATABASE (RMDB)

FROM DISK = ‘C:\Backup\RMDB.bak’

WITH REPLACE, RECOVERY/NORECOVERY;

Change RMDB with the name of your SQL database and backup file. This command will restore data.

Solution 3: Repair Corrupt MS SQL Database

Run a consistency check with the DBCC CHECKDB (RMDB) command. (Here, RMDB is the database name.)
Further, repair it without backup with the following command:

ALTER DATABASE (RMDB) SET SINGLE_USER (WITH ROLLBACK IMMEDIATE);

DBCC CHECKDB (‘RMDB’, REPAIR_REBUILD);

ALTER DATABASE (RMDB) SET MULTI_USER;

Note: Instead of Repair_Rebuild, you can also use Repair_Allow_Data_Loss to restore SQL Server Database. (As seems alright depending on the situation.)

With this, we have finished the possible restorations using the free techniques. However, as is known, there are some challenges that users have to face with manual effort. These are:

Built-in tools and manual methods aren’t enough to securely restore data as before.
There are chances that the entire data is lost instead of recovered or is badly corrupted.
The process will take time and is complex for a user from a non-technical background.

So, we will move towards an expert solution to repair SQL database that doesn’t need any special assistance. Also, it will overcome all these limitations and provide accurate results to all kinds of users.

Automatically Restore SQL Server Database with a Professional Tool

When nothing seems reliable, there is the SQL Database Recovery Tool, an expert-recommended solution. This utility is highly proficient in recovering SQL database files and data into the database with ease. Additionally, you can save it on the local system as scripts if desired. Moreover, it provides two different modes of recovery and several collation options. Besides that, the tool has a smart preview for the database and manages MDF/NDF files quite well. Furthermore, it is independent of the OS environment and functions for all SQL Servers.

Stepwise Guide to Repair SQL Database

Run the given software on the PC and press Open. You can then add MDF files.
After adding the file, choose a recovery mode to fix the error or damage in the database.
Click OK, and further, preview the data in the file in the panel by selecting from the tree structure.
Afterward, hit the top menu and click on Save SQL Data to opt for a desired destination.
Selecting the destination, specify a path for it, and pick the optional filters if desired.
At last, click OK to fix anomalies of the SQL Server database.

Conclusion

Overall, the blog made it clear that opting for the right solution is the key to restore SQL Server database. Or even repair MS SQL errors and fix other issues. I suggest that you always begin by taking a backup of the database, especially beforehand, to prevent such chaos. If that doesn’t work, then try the free solution given above. If that also seems imperfect, then the best way is a professional tool.

Frequently Asked Questions

Q: How to reset SQL Server?

Ans: Reset SQL Server is a broader concept that includes restoring a Corrupted SQL database. Resetting may include managing services, SQL passwords, or performing a factory reset. Whereas, restoration can be done by backup file, DBCC CHECKDB, SSMS, or with T-SQL queries. The best is to use the SQL Database Repair Utility.

Q: Is there a limit on file size?

Ans: No, if you add the file in SQL Database Repair and Restore Tool, there is no size limit.

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About The Author:

Lovely Baghel

As a content writer, I specialize in Email Migration, Data Recovery, Email Backup, and File Management. I have been writing professionally for two years now. There is so much information available in this field that I am intrigued by the newer technologies and techniques.