How to Restore Database SQL Server from MDF File?

in sql •  3 years ago  (edited)

Are you searching for a solution to restore database SQL server from MDF file? And unable to find an appropriate solution for this? If the answer is yes, then do not worry about it! We are here to help you out in getting the easy and effective solution to restore data from healthy or corrupt MDF files in a simple way. So without any doubt, read the post and troubleshoot your need in an easy manner. But before that, let us see a real-life user incident faced by a user while restoring the database.

“Hi everyone, my database MDF file got corrupted due to some unknown reason. Though I have been using SQL Server for several years, I have never faced this type of issue in my database. Is there any solution to deal with this corrupt database file of the SQL server? If yes! Please suggest me a safe and reliable solution to restore database SQL server from corrupt MDF files. I’ll really appreciate the help, Thanks in advance”.

Main Reasons behind Corrupt SQL Database File


There are several factors that are responsible for database corruption. All the main reasons are listed below:

  • If files are stored in a compressed folder, then there are high chances that the database files will become corrupted.
  • Corrupt storage media/device where database files are stored.
  • Any undesired modifications are done in the SQL Server account.
  • Accidental data deletion and Defected disk drivers.
  • If the file is in use and there is a network failure occurring while the process is going on, it also leads to corruption in the database file.
  • Other reasons for corruption are virus infection, hard disk failure, abrupt system shutdown, and sudden power cut, etc.
In the subsequent section, you will learn manual as well as automated approaches to restore database SQL server from MDF file. However, the manual process fails to provide the desired result in the case of a corrupted database. So, it is better to go with the professional way to get complete and successful results even in the case of database corruption.

Using SQL Server Management Studio

  1. Start SQL Server Management Studio on your PC
  2. In Object Explorer, you need to right-click on the Database folder & then choose Attachoption from the menu.
  3. In Attach Database window you need to click on the Add button.
  4. Browse the location of the MDF file you want to attach. Click on the OKbutton to proceed with the further process.
  5. Here, you will preview the database detail on the screen, to attach the MDF file. Click the OKbutton on this page.

Quick Approach to Restore Database SQL Server from Corrupt MDF file

If you want a direct solution to restore data from corrupted MDF files in SQL Server then you must go with a reliable SQL Server Database Recovery tool to recover your deleted or corrupt MDF NDF files. It is an adept software that has the potential to repair corrupt MDF files of SQL Server 2019, 2017, 2016, and others without any hassle. It is a perfect solution to repair & restore data corrupted, damaged, and inaccessible MDF Files.

The software can resolve all the problems that are faced by users while restoring the data corrupted MDF file in SQL Server. It provides an easy and simple interface to repair the corrupt or damaged file in just a few simple clicks. Moreover, using the tool you can recover deleted objects of the SQL database- Tables, Views, Triggers, Stored procedures, and Functions, etc. show all the database components on the dashboard.

Steps to restore database SQL server from MDF file

Step 1. Download, install and Run this advanced tool on your Windows system. Browse the corrupt MDF file by clicking the Open button.

Step 2. Select a Scan mode either Advance scan or Quick scan as per corruption level and then choose the SQL Server version of the corrupted MDF file.

Step 3. Now the tool provides the preview of all the database components on the dashboard then click on the Export button.

Step 4. After that, select the SQL Server Database Export option and fill Server Name & choose Authentication type (Windows Authentication or SQL Server Authentication).

Step 5. Select the desirable database objects which you want to restore from the MDF file and then hit the Export button.

Conclusion:


This blog is aimed to help the user when they face problems while restoring the database from the MDF file. Users can easily restore the data from MDF file when the database is in a healthy state. In case, if the database file is corrupt or damaged then restoring the database becomes a headache for the users. However, to tackle this issue, here we have discussed a simple and reliable approach to restore database SQL Server from corrupt MDF file.

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