SQL Server is almost used in very large organizations to maintain the database. Nowadays, users are facing a corrupted SQL BAK file problem and are looking for a solution to fix it. In this blog, we will show the best technique to repair SQL Server corrupt backup file with all the objects and will also discuss how to restore BAK file in SQL Server Database. So let’s start…
Microsoft provides the SQL Server Management Studio software and the T-SQL command to create and restore a backup (.bkf) file. But both methods restore only the healthy BKF file in the SQL Server database. If there is a corrupted backup file, there is no built-in option or feature to recover SQL damaged .bak file.
Solution to Repair SQL Server Corrupt Backup File
There is no manual solution that helps to repair corrupt SQL .bak file. In order to fix and restore corrupt BAK file, you must try SysTools SQL Backup Recovery Tool to recover .bak file. This is an advanced solution to repair and restore corrupt .bak file without losing any single information. The software comes with a simple user interface by which any non-technical user can easily perform this task without any trouble. It supports with Microsoft SQL Server 2017, 2016, 2014, 2012, 2008 and all below versions.
The tool is able to recover all SQL Server database objects like tables, columns, views, procedure, triggers, and more. It supports to repair MDF file and NDF file which is saved in the backup file. Once the corrupt bak file recovery is completed, the tool provides the option to restore BAK file in SQL Server Database or SQL Compatible Script.
Steps to Repair Corrupt SQL .BAK File Using SQL Backup Recovery Tool
Step 1. Download and Launch SQL BAK File Repair & Restore Tool
Step 2. Click Open then Browse to add BAK files
Step 3. Select the version of SQL Server version .bak file.
Step 4. Click on the Multiple Backup File option tab if you want to repair SQL Server corrupt backup files in bulk.
Step 5. Hit on the Recover button to start the recovery of the corrupted backup file.
Step 6. Once the recovery process is finished, the tool displays the preview of all recovered BAK file data items. Click on the Export button.
Step 7. Choose Export options between Export to SQL Server Database and SQL Server Compatible Scripts. Enter the credentials to proceed.
Step 8. Select Destination Database between Create New Database and Export to Existing Database.
Note- If you select Create New Database option and want to restore BAK file to a new database, then enter the unique name which has not been already created in your SQL Server database.
Step 9. Choose from Export with only Schema and Export with Schema & Data.
Step 10. Click on the Export button to start the process.
The software also provides the complete report in .csv format, if you want to save it then click Yes. Otherwise, you can press No button. To check the recovered database in SQL Server just expand the databases.
Main Reasons for SQL BAK File Corruption
There can be many reasons for corrupting SQL backup file. Some of them are as follows:-
- System suddenly shut down while the backup of the SQL database is open.
- Virus attack on the system.
- Upgrades from the previous version of SQL Server version to a newer version may also cause a backup corruption issue.
- The backup created with another SQL Server version and restored in another also corrupts the bak file.
These are some common error behind the corruption of SQL Server backup file.
Features of the BAK Recovery Tool to Repair SQL Server Corrupt Backup File
The software offers multiple features that help users to effortlessly repair corrupt SQL backup file without any glitches. Here are some features of the application:-
- Repair corrupt SQL .bak file with tables, views, functions, stored procedure, triggers, and other database objects.
- Auto-detect SQL Server version option in order to you don’t know the actual version of your SQL Server BAK file version.
- Ability to fix all SQL BAK file errors including SQL error 3041, 3154, The media family on device is incorrectly formed, and more.
- Supports to restore BAK file in SQL Server database directly. You only need is just enter the right credentials of SQL Server.
- Option to repair and restore multiple BAK files at once without modifying and losing any kind of information.
- The tool has no size limitations to fix corrupted BAK file which contains MDF and NDF database files.
Final Words
Corrupt BAK file recovery is a difficult task for the users because there is no manual technique to accomplish this task. Therefore, in this blog, we mentioned the best and tried method to repair SQL Server corrupt backup file using experts recommended SQL Backup Recovery Software. This tool helps you to repair corrupt SQL .bak file and them restore it into SQL Server Database directly without any hassle.
