Why DataNumen SQL Recovery?


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#1 Recovery
Rate

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10+ Million
Users

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20+ years of
experience

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100% Satisfaction
Guarantee

Recover Much More than Our Competitors


Recovery rate is the most important criterion of a SQL recovery product. Based on our comprehensive tests, DataNumen SQL Recovery has the best recovery rate, much more better than any other competitors in the market!

Average Recovery Rate

Comparison Chart

Learn more about how DataNumen SQL Recovery smokes the competition

Our Customers' Testimonials

Extremely Simple Interface


Solution for Following Common Errors and Problems in SQL Server MDF File


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Main Features in DataNumen SQL Recovery v5.1



Free downloadFor personal use
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Using DataNumen SQL Recovery to Recover Corrupt SQL Server Databases


When your SQL Server mdf files are corrupt or damaged and you cannot open them normally, you can use DataNumen SQL Recovery to scan the mdf files and recover as much data from them as possible.

Start DataNumen SQL Recovery.

DataNumen SQL Recovery

Note: Before recovering any corrupt or damaged mdf files with DataNumen SQL Recovery, please close any other applications that may modify the mdf files.

Select the corrupt or damaged mdf file to be repaired.

Select Source File

You can input the mdf filename directly or click the Browse button to browse and select the file. You may also click the Find button to find the mdf file to be repaired on the local computer.

If there are one or multiple NDF files associated with the damaged MDF file, then you can add them as well:

Select Source NDF File

If you know the format of the source damaged MDF file, then you can specify it:
Select Source Format

If you do not specify the format, then by default, DataNumen SQL Recovery will try to analyse the source MDF file and determine the format automatically.

By default, DataNumen SQL Recovery will save the fixed mdf file into a new file named xxxx_fixed.mdf, where xxxx is the name of the source mdf file. For example, for source mdf file Damaged.mdf, the default name for the fixed file will be Damaged_fixed.mdf. If you want to use another name, then please select or set it accordingly:

Select Destination File

You can input the fixed file name directly or click the Browse button to browse and select the fixed file.

After the recovery process, you can start SQL Server Management Studio and access the corresponding recovered database.

Click the Start Recovery button, and DataNumen SQL Recovery will start scanning and repairing the source mdf file. Progress bar

Progress Bar

will indicate the recovery progress.

After the recovery process, if the source mdf file can be recovered successfully, you will see a message box like this:

Success Message Box

Now you can access the recovered data by starting SQL Server Management Studio and access the data in the recovered mdf database.

More Information


DataNumen SQL Recovery 5.1 is released on July 11th, 2020

  • Support SQL Server 2019.
  • Fix some bugs.

DataNumen SQL Recovery 5.0 is released on June 5th, 2020

  • Improve the recovery speed.
  • Improve the recovery rate.
  • Eliminate useless objects.
  • Fix some bugs.

DataNumen SQL Recovery 4.5 is released on April 25th, 2020

  • Improve the recovery rate.
  • Fix some bugs.

DataNumen SQL Recovery 4.4 is released on March 9th, 2020

  • Support to recover XML data.
  • Improve the recovery speed.
  • Fix some bugs.

DataNumen SQL Recovery 4.3 is released on December 31th, 2019

  • Improve the recovery rate.
  • Fix some minor bugs.

DataNumen SQL Recovery 4.2 is released on September 8th, 2019

  • Improve the recovery speed.
  • Fix some minor bugs.

DataNumen SQL Recovery 4.1 is released on April 11th, 2019

  • Redesign the batch recovery engine.
  • Support to save batch recovery log.
  • Fix some minor bugs.

DataNumen SQL Recovery 4.0 is released on December 8th, 2018

  • Support to recover views, triggers, rules and defaults.
  • Support to recover stored procedures, scalar functions, inline table-valued functions and multistatement table-valued functions.
  • Support to recover and decrypt encrypted objects.
  • Fix some bugs.

DataNumen SQL Recovery 3.2 is released on October 10th, 2018

  • Support to recover indexes.
  • Fix some bugs.

DataNumen SQL Recovery 3.0 is released on August 15th, 2018

  • Improve the performance in processing huge data.
  • Reduce the memory consumption in processing huge data.
  • Fix some bugs.

DataNumen SQL Recovery 2.8 is released on March 6th, 2018

  • Support SQL Server 2017
  • Fix some bugs.

DataNumen SQL Recovery 2.7 is released on March 26th, 2017

  • Support SQL Server 2016.
  • Fix some minor bugs.

DataNumen SQL Recovery 2.6 is released on Feb 3rd, 2017

  • Support to fix more database errors.
  • Improve the performance.
  • Fix some minor bugs.

DataNumen SQL Recovery 2.5 is released on February 12th, 2016

  • Improve the recovery speed.
  • Reduce the memory consumption.
  • Fix some bugs.

DataNumen SQL Recovery 2.4 is released on October 1, 2014

  • Improve the recovery speed.
  • Fix some minor bugs.

DataNumen SQL Recovery 2.3 is released on May 12, 2014

  • Support to recover MDF/NDF data from undamaged or damaged VMWare VMDK (Virtual Machine Disk) files (*.vmdk), Virtual PC VHD (Virtual Hard Disk) files (*.vhd), Acronis True Image files (*.tib), Norton Ghost files (*.gho, *.v2i), Windows NTBackup files (*.bkf), ISO image files (*.iso) and Nero image files (*.nrg).
  • Fix some bugs.

DataNumen SQL Recovery 2.2 is released on March 18, 2014

  • Improve the recovery accuracy.
  • Fix some bugs.

DataNumen SQL Recovery 2.1 is released on January 9, 2014

  • Support SQL Server 2014.
  • Fix some bugs.

DataNumen SQL Recovery 2.0 is released on December 7, 2013

  • Improve the recovery speed.
  • Reduce the memory consumption during recovery process.
  • Fix some bugs.

DataNumen SQL Recovery 1.1 is released on August 3, 2013

  • Support to output file in MDF format.
  • Improve the recovery speed.
  • Reduce the memory consumption during recovery process.

DataNumen SQL Recovery 1.0 is released on May 11, 2013

  • Support SQL Server 2005, 2008, 2008 R2, 2012.
  • Support to recover the structure and data in the tables.
  • Support to recover all data types, except for XML type.
  • Support to recover sparse column.
  • Support to recover deleted records.
  • Support to recover multiple files, including MDF file and its associated NDF files.
  • Support to repair MDF files on corrupted media, such as floppy disks, Zip disks, CDROMs, etc.
  • Support to repair a batch of MDF files.
  • Integrated with Windows shell, so you can repair a MDF file with the context (right click) menu of Windows Explorer easily.
  • Support drag & drop operation.
  • Support command line (DOS prompt) parameters.