Best MDF file Repair Software 2018 – A Complete Reference Guide
As you are searching for MDF file repair software this means that your SQL Database is not responding to your commands or you have a corrupted SQL database. You must know that SQL database is comprised of MDF, LDF & NDF files. MDF files stores database schema & data. LDF files stores database log & NDF files are used for storing secondary database i.e. for storing user-defined data.
Again on same question why to look for MDF repair software when you SQL Server database is not responding? The answer is – MDF file means MASTER DATA FILE, is the primary database where all the data is stored physically on the hard drive. And in most cases of SQL server corruption the MDF files gets corrupted.
So technically to restore your SQL database in working condition you need to repair the MDF file.
Not Sure? Whether .mdf file is corrupted or not. No issues, we will guide you to find out!
We are considering that your SQL Service account password is correct & updated on the server where SQL Server instance is running. Your MDF & NDF file is properly located on the specified path. If both are correct then your log table will give the error why SQL server is not starting.
If your MDF file is corrupted then the log file will have following details
“Cannot recover the master database. SQL Server is unable to run. Restore master from a full backup, repair it, or rebuild it ….“
So from here we are sure that MDF file is corrupted & it needs to be repaired or restored from the backup as soon as possible. If you have a backup file of mdf file then it will be very easy task to get you SQL server running again but if you don’t have the backup file then you require a mdf repair software to do the task.
Repairing Corrupted MDF file
Repairing a corrupted MDF file is not an easy task if your data is very critical. You can repair mdf file with free methods available but be sure that these methods actually extracts the data from the corrupted database which is healthy condition & escapes the corrupted data. If your data is not that critical then you can go for the free methods. However if it is very critical and you don’t want to lose a single record then you should go for the commercial available software to repair mdf file.
Manual Method to Get the SQL Server Running because of MDF File Corruption
You can use DBCC CHECKDB Command or restore the mdf file from the back file. Before running the DBCC CHECKDB command do take a proper backup of the corrupted database. As the repair process used by DBCC is data loss process. You can try DBCC CHECKDB command on the copy of the corrupted mdf file as see how much data you have lost while repairing the mdf file. If the data loss percentage is very low then it’s your good luck. Otherwise you should try MDF repair software.
Top 5 MDF Repair Software Tested & Reviewed
Software Name | Efficiency | Performance | Usability | Rating | Download |
Stellar Phoenix SQL Database Repair – Editor Choice |
6.0 | 6.0 | 5.5 | 10.0/10 | [su_button url=”http://www.removemalwarevirus.com/spsdr” target=”blank” background=”#049517″]Download[/su_button] |
SysTools SQL Recovery |
5.5 | 6.0 | 5.5 | 9.5/10 | [su_button url=”http://www.removemalwarevirus.com/systoolmdfrepair” target=”blank” background=”#049517″]Download[/su_button] |
Corrupt MDF Repair Utility |
5.5 | 5.5 | 5.0 | 9.0/10 | [su_button url=”http://www.removemalwarevirus.com/kernelmdfrepair” target=”blank” background=”#049517″]Download[/su_button] |
Recovery for SQL Server |
5.5 | 5.0 | 5.0 | 8.0/10 | [su_button url=”http://www.removemalwarevirus.com/offrecmdfrepair” target=”blank” background=”#049517″]Download[/su_button] |
SQL Server Repair Toolbox |
5.0 | 5.0 | 5.0 | 7.0/10 | [su_button url=”http://www.removemalwarevirus.com/toolboxmdfrepair” target=”blank” background=”#049517″]Download[/su_button] |
Here we have tested the best 5 commercial software to repair corrupted mdf file. We have listed all the finding according to their efficiency, performance & usability.
In-depth features comparison among the available mdf repair software.
#1 |
#2 |
#3 |
#4 |
#5 |
|
Features |
Stellar Phoenix SQL Database Repair – MDF Repair Tool | SysTools SQL Recovery – MDF Repair Tool | Corrupt MDF Repair Utility – Kernel SQL Database Recovery | Recovery for SQL Server – Office Recovery for MDF Repair | SQL Server Repair Toolbox – MDF Repair Software |
MDF Files |
Yes
|
Yes
|
Yes
|
Yes
|
Yes
|
Single NDF Files |
Yes
|
Yes
|
Yes
|
Yes
|
Yes
|
Multiple NDF Files |
No
|
Yes
|
No
|
No
|
No
|
LDF Files |
Yes
|
No
|
No
|
No
|
Yes
|
Deleted Tables Data |
Yes
|
No
|
No
|
No
|
No
|
Triggers |
Yes
|
Yes
|
Yes
|
Yes
|
Yes
|
Rules |
Yes
|
Yes
|
Yes
|
No
|
Yes
|
Functions |
Yes
|
Yes
|
Yes
|
Yes
|
Yes
|
Tables |
Yes
|
Yes
|
Yes
|
Yes
|
Yes
|
Indexes |
Yes
|
Yes
|
No
|
Yes
|
Yes
|
Keys |
Yes
|
Yes
|
Yes
|
Yes
|
Yes
|
Defaults |
Yes
|
Yes
|
Yes
|
Yes
|
Yes
|
Stored Procedures |
Yes
|
No
|
No
|
No
|
No
|
Export File into SQL Server Database |
Yes
|
Yes
|
Yes
|
Yes
|
Yes
|
Save File with Schema Only |
Yes
|
Yes
|
Yes
|
Yes
|
Yes
|
Save File with Schema & Data Both |
Yes
|
Yes
|
Yes
|
Yes
|
Yes
|
Support ASCII data type |
Yes
|
Yes
|
Yes
|
Yes
|
Yes
|
Support Unicode XML data type |
Yes
|
Yes
|
Yes
|
Yes
|
Yes
|
Recover Data from Virus infected MDF file |
No
|
Yes
|
Yes
|
Yes
|
Yes
|
Searching and recovering specific database objects |
Yes
|
No
|
No
|
No
|
No
|
Supports SCSU |
Yes
|
No
|
No
|
No
|
No
|
Supports ROW and PAGE |
Yes
|
No
|
No
|
No
|
No
|
SQL Server 2016 |
Yes
|
Yes
|
Yes
|
Yes
|
Yes
|
SQL Server 2014 |
Yes
|
Yes
|
Yes
|
Yes
|
Yes
|
SQL Server 2012 |
Yes
|
Yes
|
Yes
|
Yes
|
Yes
|
SQL Server 2008 |
Yes
|
Yes
|
Yes
|
Yes
|
Yes
|
SQL Server 2008 R2 |
Yes
|
Yes
|
Yes
|
Yes
|
Yes
|
SQL Server 2005 |
Yes
|
Yes
|
Yes
|
Yes
|
Yes
|
SQL Server 2000 |
Yes
|
Yes
|
Yes
|
Yes
|
Yes
|
Download Now | [su_button url=”http://www.removemalwarevirus.com/spsdr” target=”blank” background=”#049517″]Download[/su_button] | [su_button url=”http://www.removemalwarevirus.com/systoolmdfrepair” target=”blank” background=”#049517″]Download[/su_button] | [su_button url=”http://www.removemalwarevirus.com/kernelmdfrepair” target=”blank” background=”#049517″]Download[/su_button] | [su_button url=”http://www.removemalwarevirus.com/offrecmdfrepair” target=”blank” background=”#049517″]Download[/su_button] | [su_button url=”http://www.removemalwarevirus.com/toolboxmdfrepair” target=”blank” background=”#049517″]Download[/su_button] |
#1. Stellar Phoenix SQL Database Repair – MDF Repair Tool
Stellar Phoenix SQL Database Repair (MDF Repair) Software ranked no. 1 in our review. This mdf repair tool nearly scored full points in efficiency, performance & usability. In our test scenario software was able to repair the MDF, NDF & LDF files successfully. Out of six corrupted mdf files of different SQL Server Versions Stellar Phoenix was able to recover all the files successfully.
Stellar’s MDF repair tool repairs & restores all the database inaccessible objects. Software uses the advance algorithm which is in read-only mode such that algorithm doesn’t alter anything in the corrupted mdf file.
Features of Stellar Phoenix SQL Database Repair Software
- Repairs damaged . MDF and NDF file extensions of SQL Server database
- Recovers procedures, functions, tables, triggers, indexes, keys, rules and defaults vlaues.
- Perform data recovery from deleted records of MS SQL Server database
- You can search and recover specific database objects of SQL Server Database
- Allows saving the repaired file in MS SQL, HTML, XLS & CSV formats with Schema
- Supports MS SQL Server 2016, 2014, 2012, 2008 and all lower versions.
About Stellar Phoenix SQL Database Repair Software
[su_tabs]
[su_tab title=”Download Software”]
Download Stellar Phoenix SQL Database Repair Software for Repairing MDF file.
Download Stellar Phoenix .mdf file Extension Repair Software
|
Supports – MS SQL Server 2016, 2014, 2012, 2008 R2, 2008, 2008*64, 2008 Express, 2005, 2005*64, Express, 2000, 2000*64, 7.0 and mixed formats
*Note – Demo Version repair & preview recoverable SQL server database objects.
[/su_tab]
[su_tab title=”Installation Step”]
Follow the Steps below to Install Stellar Phoenix SQL Database Repair Software
Step 1:- This is the First Screen of Stellar Phoenix SQL Database Repair.
Step 2:- You can select corrupt .mdf file using ‘Select Database’, ‘Search in Folder’ or ‘Find’ options.
Step 3:- After selecting the file, click on the ‘Repair’ button to start the repairing process.
Step 4:- A message Window will pop-up on the screen. Click on ‘OK’ button to register the software. To see the preview of database before purchase, click on ‘Cancel’ button
Step 5:- This is preview of selected database. Click on the ‘Save’ to save the repaired database.
Step 6:- You can save repaired database in four different options: MSSQL, CSV, HTML & XLS. Choose any according to your requirement.
Step 7:- You can also save repaired database in ‘New database’ or ‘Live database’.
Download Stellar Phoenix .mdf file Repair Software
[/su_tab]
[su_tab title=”Reviews & Awards”]
Awards Won by Stellar Phoenix MDF Repair Software
Reviews of Stellar Phoenix MDF Repair Software
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|
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[/su_tab]
[su_tab title=”Efficiency”]
Stellar Phoenix MDF repair Tool Scored 10/10 in Efficiency
Sample 1.mdb
|
Sample 2.mdb
|
Sample 3.mdb
|
Sample 4.mdb
|
Sample 5.mdb
|
Sample 6.mdb
|
File Size – 1 GB
|
File Size – 2 GB
|
File Size – 3 GB
|
File Size – 4 GB
|
File Size – 1.5 GB
|
File Size – 0.5 GB
|
Fully Repaired
|
Fully Repaired
|
Fully Repaired
|
Fully Repaired
|
Fully Repaired
|
Fully Repaired
|
Remarks: Foreign Key Information Lost
|
Remarks: Primary Key info lost from 1 Table
|
Remarks: DataType not available in 1 field
|
Remarks: Foreign Key Information Lost
|
Remarks: Foreign Key Information Lost
|
Remarks: Foreign Key Information Lost
|
[/su_tab]
[su_tab title=”Performance”]
When Stellar Phoenix was repairing corrupted mdf file, software was analyzed about following performance criteria. | |
Slowing Popular Software while Stellar Phoenix scanned & repaired mdf file | 27% |
Slowing Downloaded Application | 1% |
Slower Launch of Standard Software | 11% |
Slower Installation of Application | 5% |
Slower Copying of files as windows was kept busy | 1% |
[/su_tab]
[su_tab title=”Usability”]
Stellar Phoenix Usability Test | |
User Interface | Complex |
Email Support | Yes |
Phone Support | Yes |
Knowledge Base | Yes |
[/su_tab]
[/su_tabs]
Download # 1 Stellar Phoenix MDF Repair Software |
#2 SysTools SQL Recovery – A MDF Repair Software
SysTools SQL Recovery – MDF Repair Tool. An MDF (Master Data File) is a primary database file, includes the database schema and data. It is totally different from LDF file (Log Data File) which is also utilized by SQL database software. The second one contains the database logs and secondary database which makes use of NDF extension. Research reveals that MDF file is the most important for SQL database, so that any damage to it could corrupt whole SQL database.
Therefore, you will have to make use of MDF Repair Tool to recover the file. To provide better suggestion to our visitors, while searching for best MDF file recovery tool, we found SysTools SQL Recovery software having a high number of satisfied users with positive reviews. According to data analysts, this recovery tool has been specially crafted to repair corrupt MDF and NDF SQL Server Database. Fortunately, it also allows you to export the repaired file into SQL Server Database without help of other tools.
Features of SysTools SQL Recovery – MDF Repair Tool
- SQL File recovery – it is helpful for recovering all tables, views, functions, rules, triggers, stored procedure and associated Primary key, Unique key, data type and all other components that are associated with SQL database.
- Two Modes to Repair SQL Database – the SysTools SQL Recovery offers you two scanning modes. You can choose Quick scan for normal database repair or Advance mode for deep database file corruptions.
- MDF & NDF Recovery included – using the tool you can surely recover primary and secondary database which includes MDF and relevant NDF files recovery.
- SysTools SQL Recovery – MDF Repair Tool allows you to export SQL 2016 Database recovery.
- Also supports Primary / Foreign keys recovery along with database tables.
- Compatible with Windows 64-bit OS version and allows you to save large file scan, preview database components, export to SQL server database, export as compatible SQL script, export schema data, export selective SQL files and suspect SQL database recovery.
- SysTools SQL Recovery – MDF Repair Tool is crafted for advance data type support to repair sql_variant, Datetime2, datetimeoffset, hierarchyid, geometry & geography data types. Moreover ASCII and Unicode XML data types.
[su_tabs]
[su_tab title=”Download Software”]
Download SysTools SQL Recovery – MDF Repair Tool.
Download SysTools SQL Recovery – MDF Repair Tool
|
Supports – MS SQL Server all versions and mixed formats
*Note – Recover data from Wallet Ransomware affected .mdf files.
[/su_tab]
[su_tab title=”Installation Step”]
How to Repair Files using SysTools SQL Recovery – MDF Repair Tool
- Launch SysTools® SQL Recovery Software by double clicking its icon on your desktop and you will see GUI of this MDF repair tool.
- Next, from the software menu, click on Open to browse corrupt MDF file and select them.
- Now you have to choose Quick scan for normal recovery or Advance scan for severe database repair. Check mark the Auto detect option, if you want to detect SQL version of your MDF file automatically.
- The MDF repair tool displays the scanning result after performing Quick Scan operation on MDF file.
- Next, the software prompts asking you to select Advance Scan if the expected corrupt MDF file is not found through Quick scan.
SysTools SQL Recovery – MDF Repair ToolDownload
[/su_tab]
[su_tab title=”Reviews & Awards”]
Awards Won by SysTools SQL Recovery – MDF Repair Tool
Reviews of SysTools SQL Recovery – MDF Repair Tool
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|
|
|
[/su_tab]
[su_tab title=”Efficiency”]
SysTools SQL Recovery Scored 9.5/10 in Efficiency
Sample 1.mdb
|
Sample 2.mdb
|
Sample 3.mdb
|
Sample 4.mdb
|
Sample 5.mdb
|
Sample 6.mdb
|
File Size – 1 GB
|
File Size – 2 GB
|
File Size – 3 GB
|
File Size – 4 GB
|
File Size – 1.5 GB
|
File Size – 0.5 GB
|
Fully Repaired
|
Fully Repaired
|
Fully Repaired
|
Partially Repaired
|
Fully Repaired
|
Fully Repaired
|
Remarks: Predefined defaults, default values, and RulesLost
|
Remarks: Primary Key info lost from 1 Table
|
Remarks: Check constraints, User Defined Data Types missing
|
Remarks: Foreign Keys, Unique Keys, and Identity Information Lost
|
Remarks: Foreign Key Information Lost
|
Remarks: Foreign Key Information Lost
|
[/su_tab]
[su_tab title=”Performance”]
When SysTools SQL Recovery was repairing corrupted mdf file, software was analyzed about following performance criteria. | |
Slowing Popular Software while SysTools SQL Recovery scanned & repaired mdf file | 37% |
Slowing Downloaded Application | 4% |
Slower Launch of Standard Software | 17% |
Slower Installation of Application | 15% |
Slower Copying of files as windows was kept busy | 3% |
[/su_tab]
[su_tab title=”Usability”]
SysTools SQL Recovery Usability Test | |
User Interface | Complex |
Email Support | Yes |
Phone Support | Yes , But Difficult to Talk |
Knowledge Base | No |
[/su_tab]
[/su_tabs]
Download #2 SysTools SQL Recovery – A MDF Repair Tool
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#3 Kernel SQL Database Recovery – Corrupt MDF Repair Utility
Kernel SQL Database Recovery software has been designed to recover your MS SQL database effectively and effortlessly. It is one of the best tools to recover your corrupt MDF/NDF files. It fixes all of the corrupt file issues on system and then retrieve all the recovered data back on your SQL servers. It recovers all databases objects such as triggers, deleted tables and stored procedures without losing any of the information. It repairs all of your corrupt or damaged databases files of any of SQL server version. It retrieves all of the databases files like rules, tables, triggers, functions and deleted records etc. It provides you smother recovery option of large file sized NDF/MDF files supported. It has no file size constraints. This Kernel SQL Database Recovery stores a data backup of restored databases in script form. This recovery tool supports recovery of UNICODE characters from database. It is a very impressive tool to recover multiple of NDF/MDF files and folders in very quick time. This tool does not change anything into your original data. Your all files structures and properties remain as it is. It also restores recovered NDF/MDF files to LIVE SQL server. it supports a wide range of MS SQL servers like 2016, 2014, 2012, 2008 R2, 2008, and 2005.
Features of Kernel SQL Database Recovery – Corrupt MDF Repair Utility
Kernel SQL Database Recovery has some of the most unique and attractive features that is really helpful for the users who wanted to recover their corrupt NDF/MDF files on SQL servers. Some of the key features are given below ;
- Good and extensive compatibility – Kernel SQL Database Recovery is compatible with all the latest versions of Windows OS such as Windows 10/8.1/8/7/Vista/XP/2000/NT/95. It supports SQL severs like 2016/2014/2012/2008 R2/2008/2005 and Windows servers including 2016/2012 R2/2012/2008 R2/2008/2003 R2/2003.
- Resolve SQL Database Issues – This tool is capable of restoring all SQL database issues that occurred due to the problems in NDF/MDf files from several reasons such as internal program error, hard drive failure, virus intrusion. Media contamination etc.
- Featured with two different saving modes – This recovery tool allows user to save data in SQL server & Batch file. The SQL Sever option allows user to save records directly in the SQL server while Batch File allows user to save batch file of rebuilt SQL on the preferable location.
- Supports the UNICODE characters – It supports the UNICODE characters to recover database so that System user can restore data in various languages.
- Preview The Recovered Database Components – After the recovery, this recovery tool displays full preview of recovered SQL database objects. You can see your recovered objects in a perfect look because tables are presented in the hierarchical order.
[su_tabs]
[su_tab title=”Download Software”]
Download – Kernel SQL Database Recovery – Corrupt MDF Repair Utility
Kernel SQL Database Recovery – Corrupt MDF Repair Utility |
Supports – Supported MS SQL Server – 2016/2014/2012/2008 R2/2008/2005
*Note – Software varifies the recovered data with original data
[/su_tab]
[su_tab title=”Installation Step”]
Follow the Steps below to Install Kernel SQL Database Recovery
Step 1:- Go to Start > choose All Programs > then select Kernel for SQL Database to start the software. A window will appear on your screen. Click on the Browse button to select the corrupt SQL Database. Also choose the version of SQL Database and then after click on Recover button
Step 2:- List of SQL database objects will appear in the left panel, choose the object which you want to verify before saving.
Step 3:- In the next window, choose saving mode and then click on OK button.
Step 4:- At last, a window will appear on your screen which state that “Process completed”. Click on OK button.
Kernel SQL Database Recovery – Corrupt MDF Repair Utility
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[su_tab title=”Reviews & Awards”]
Awards Won by Kernel SQL Database Recovery
Reviews of Kernel SQL Database Recovery
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[/su_tab]
[su_tab title=”Efficiency”]
Kernel SQL Database Recovery Scored 9.0/10 in Efficiency
Sample 1.mdb
|
Sample 2.mdb
|
Sample 3.mdb
|
Sample 4.mdb
|
Sample 5.mdb
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Sample 6.mdb
|
File Size – 1 GB
|
File Size – 2 GB
|
File Size – 3 GB
|
File Size – 4 GB
|
File Size – 1.5 GB
|
File Size – 0.5 GB
|
Fully Repaired
|
Fully Repaired
|
Fully Repaired
|
Partially Repaired
|
Partially Repaired
|
Fully Repaired
|
Remarks: Triggers Information Lost
|
Remarks: Triggers info lost from 1 Table
|
Remarks: DataType not available in 1 field
|
Remarks: Foreign Key Information Lost & XML indexes
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Remarks: Did not recovered deleted records
|
Remarks: Triggers Information Lost
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[/su_tab]
[su_tab title=”Performance”]
When Kernel SQL Database Recovery was repairing corrupted mdf file, software was analyzed about following performance criteria. | |
Slowing Popular Software while Kernel SQL Database Recovery scanned & repaired mdf file | 32% |
Slowing Downloaded Application | 7% |
Slower Launch of Standard Software | 19% |
Slower Installation of Application | 12% |
Slower Copying of files as windows was kept busy | 2% |
[/su_tab]
[su_tab title=”Usability”]
Kernel SQL Database Recovery Usability Test | |
User Interface | Complex |
Email Support | Yes |
Phone Support | Yes, Difficult to understand |
Knowledge Base | No |
[/su_tab]
[/su_tabs]
Download #3 Kernel SQL Database Recovery – Corrupt MDF Repair Utility
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#4. Recovery for SQL Server – Office Recovery for MDF Repair
Recovery for SQL Server Software is a very effective tool which processes corrupted Microsoft SQL server database file in simple clicks. This very tool is capable of fixing multi-volume database files as well as it is able to repair tables, stored procedures, views. This very SQL Server Recovery Software is developed by experienced professionals that provide an effective way to tackle as well as restore data back easily. Moreover, Recovery for SQL Server Software is result-oriented data recovery tools which are very fast, 100% secure, as well as equipped with powerful algorithm and that’s because it make retrieval of lost and inaccessible data.
Office recovery for MDF repair become necessity when a user encounter damaged MDF file of MS SQL Server database. SQL database normally stores thousands of records, and with each added record it keeps expanding each day. MDF file is known as the primary data file of the database, that in general contains database schema and data. In addition to the MDF, SQL Server make uses of an LDF file, that objective is to contains database logs and secondary database file, using NDF extension. MDF file stores components such as Indexes, Indexes, Views, XML Tables, Triggers, Rules, User Defined Functions, Stored Procedures, Keys and data types, sparse columns, column set property, as well as file stream data types. MDF file is most important file of SQL database that always need to be in proper condition for hassle free operation of SQL. However, a user can encounter damaged MDF file of the MS SQL Server database. In case MDF file gets corrupted the whole database become corrupt. In simple word say, the only reason behind SQL database corruption is the MDF file corruption.
Key Features of Office Recovery for MDF Repair
- Fixes multi-volume database files.
- Fixes tables, stored procedures, views.
- Fixes primary keys, unique key, indexes.
- Fixes compressed backups of SQL Server 2008.
- Fixes Microsoft SQL Server backups for all versions
[su_tabs]
[su_tab title=”Download Software”]
Recovery for SQL Server – Office Recovery for MDF Repair
Recovery for SQL Server – Office Recovery for MDF Repair |
Supports – SQL Server versions – 2008 R2, 2008, 2008 x64, 2008 Express, 2005, 2005 x64, 2005 Express, 2000, 2000 x64, 7.0 and 6.5
*Note – Supports mdf, ldf & ndf files.
[/su_tab]
[su_tab title=”Installation Step”]
Follow the Steps below to Install Recovery for SQL Server
Step 1:- After you install the application, you get HOME SCREEN where you are asked to browse the corrupted MDF File
Step 2:- Here you will get the list of file you have selected.
Step 3:- In this step you will find the list of recovered data.
Step 4:- Finally, you will get an option to save the recovered corrupted MDF files.
Recovery for SQL Server – Office Recovery for MDF Repair
[/su_tab]
[su_tab title=”Reviews & Awards”]
Awards Won by Recovery for SQL Server – Office Recovery for MDF Repair
Reviews of Stellar Phoenix MDF Repair Software
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[/su_tab]
[su_tab title=”Efficiency”]
Recovery for SQL Server Scored 8.0/10 in Efficiency
Sample 1.mdb
|
Sample 2.mdb
|
Sample 3.mdb
|
Sample 4.mdb
|
Sample 5.mdb
|
Sample 6.mdb
|
File Size – 1 GB
|
File Size – 2 GB
|
File Size – 3 GB
|
File Size – 4 GB
|
File Size – 1.5 GB
|
File Size – 0.5 GB
|
Fully Repaired
|
Fully Repaired
|
Partially Repaired
|
Partially Repaired
|
Not Repaired
|
Fully Repaired
|
Remarks: Views Information Lost
|
Remarks: Views lost from
|
Remarks: Defaults and Default constraints missing
|
Remarks: Foreign Key Information Lost
|
Remarks: Not able to repared the file. Output file size was 0kb
|
Remarks: Foreign Key Information Lost & Stored Procedure missing.
|
[/su_tab]
[su_tab title=”Performance”]
When Recovery for SQL Server was repairing corrupted mdf file, software was analyzed about following performance criteria. | |
Slowing Popular Software while Office Recovery for MDF Repair scanned & repaired mdf file | 37% |
Slowing Downloaded Application | 4% |
Slower Launch of Standard Software | 19% |
Slower Installation of Application | 15% |
Slower Copying of files as windows was kept busy | 8% |
[/su_tab]
[su_tab title=”Usability”]
Office Recovery for MDF Repair Usability Test | |
User Interface | Complex |
Email Support | Yes |
Phone Support | Yes |
Knowledge Base | No |
[/su_tab]
[/su_tabs]
Download #4 Recovery for SQL Server – Office Recovery for MDF Repair |
#5. SQL Server Repair Toolbox – MDF Repair Software
If you don’t have backup and unable to repair the corrupted MDF file manually then it is suggested to make use of third party utility. SQL Server Repair Toolbox is an efficient software which is designed to fix corruption of MDF file in SQL server. The very utility is capable of repairing data types such as tables, procedures, views, index, key and other items. Its user friendly interface make it easy to operate and it supports almost all the version of Windows OS as well as MS SQL Server.
Error Messages Which Occur Due To MDF File Corruption
Well, if you are also facing issues while accessing your database file then it indicate that .mdf file is corrupted. If the mdf file is corrupted and you try to open the database then you will encounter any of the following error message :
- Windows could not start the Server.
- MDF is not a primary database file error 5171
- Server cannot find the request database table 0
- MDF file is missing and needs to restore.
Repairing Damaged Or Corrupted MDF files?
If you are getting any of the above mentioned error message then you need to repair .mdf file otherwise it can lead to severe issue even data loss. However it is not easy to repair the damaged file manually but there are some manual steps which can be utilized to fix the corruption issue. One can use DBCC CHECKDB command to repair corrupted database file. It check logical and physical regularity of SQL server database and fix the issue. But this manual fix is not reliable and it fails most of the time. In such situation you can rely on professional MDF repair software.
[su_tabs]
[su_tab title=”Download Software”]
SQL Server Repair Toolbox – MDF Repair Software
SQL Server Repair Toolbox – MDF Repair Software |
Supports – All SQL Server versions
*Note – Supports mdf & ndf only.
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[su_tab title=”Installation Step”]
Follow the Steps below to Install SQL Server Repair Toolbox
Step 1:- Firstly, Download and install SQL Server Repair Toolbox
Step 2 : Now you have to choose a corrupted database in SQL Server to repair it.
Step 3 : You can preview corrupted .mdf file which need to be retrieved
Step 4 : Now you have to select the destination property and recovery mode.
Step 5 : In this step you can preview reports of exported data
SQL Server Repair Toolbox – MDF Repair Software
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[su_tab title=”Reviews & Awards”]
Awards Won by SQL Server Repair Toolbox – MDF Repair Software
Reviews of Stellar Phoenix MDF Repair Software
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[su_tab title=”Efficiency”]
SQL Server Repair Toolbox Scored 7.0/10 in Efficiency
Sample 1.mdb
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Sample 2.mdb
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Sample 3.mdb
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Sample 4.mdb
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Sample 5.mdb
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Sample 6.mdb
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File Size – 1 GB
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File Size – 2 GB
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File Size – 3 GB
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File Size – 4 GB
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File Size – 1.5 GB
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File Size – 0.5 GB
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Fully Repaired
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Fully Repaired
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Fully Repaired
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Fully Repaired
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Not Repaired
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Not Repaired
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Remarks: Defaults and Default constraints missing.
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Remarks: Stored Procedure, Synonyms, and Functions missing
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Remarks: DataType not available in 1 field
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Remarks: Foreign Key Information Lost
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Remarks: Output file size is 0 kb
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Remarks: Output file is 0 kb
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[su_tab title=”Performance”]
When SQL Server Repair Toolboxx was repairing corrupted mdf file, software was analyzed about following performance criteria. | |
Slowing Popular Software while SQL Server Repair Toolbox scanned & repaired mdf file | 47% |
Slowing Downloaded Application | 11% |
Slower Launch of Standard Software | 21% |
Slower Installation of Application | 3% |
Slower Copying of files as windows was kept busy | 4% |
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[su_tab title=”Usability”]
Stellar Phoenix Usability Test | |
User Interface | Complex |
Email Support | Yes |
Phone Support | Yes, Always Busy |
Knowledge Base | No |
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Download #5 SQL Server Repair Toolbox – MDF Repair Software
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Know more about SQL Server Database
As we know SQL database is comprised of Triggers, Rules, Functions, Tables, Indexes, Keys, Defaults & Stored Procedures. All these information is mostly saved in MDF files. Along with MDF there is NDF file & LDF files. Along with mdf corruption there are many other issues which is being searched about sql server database. Some of the important issues are discusses below.
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[su_tab title=”What is LDF files?”]
What is LDF files in SQL Database?
As we know that Microsoft has released large variety of database editions. Each edition is get focused on the different needs. However, all these editions have one thing in common, that they have similar file structure. When get installed, the Microsoft SQL Server Stores default data file types in various directories on respective system. Hence, LDF file is the primary file that is created for each database in SQL Server Environment. Conceptually, LDF is a transaction log file that is used as essential component of the database . This log file is basically a string of log records that are physically stored on the physical set of LDF files that implement transaction log.
About LDF Files
LDF Files are files that is created by SQL Server, that get developed by the Microsoft. It contains a number of recent actions that get executed by the database. These files are used to track events so that the database can recover from hardware failures or other unexpected shutdowns. After any unexpected shutdown, the SQL server can use the transaction log in order to restore the database to the original state before the failure.
- LDF Files stores information that are related with transaction logs for main data file.
- This typically keeps track of what all the changes have been made in the database.
- The information that LDF Files contains contains date / time of change, details of changes made, computer terminal information where changes takes place.
- It also contains changes related with the insertion, deletion, updates, addition etc.
However, these transaction logs kept in the server help in identifying activities that is related to unauthorized changes as well as where any error is occurring. These type of log information can sometimes deemed as useful in fixing errors, recovering important data, and identifying anomalies.
Use of LDF Files in SQL Operations
- LDF Files recovers incomplete transactions where server get started.
- Also recover individual transactions.
- Quiet easier in recovering database at times of failures.
Purpose Of LDF Files
The main objective of LCD File is based on ACID concept.
- A:- Atomicity
- C:- Consistency
- I:- Isolation
- D:- Durability
- Atomicity means if one of the part of the transaction fails, then entire transaction fails, as well as the database state left unchanged.
- Consistency means the transaction that brings the database should be valid from one valid state to another state.
- Isolation means the execution of the concurrent transaction brings the database to a state as if the transactions were executed serially, one by one step.
- Durability means once committed, the transaction remains same, even in the case of errors, power loss or any crashes.
An LDF files stores enough information to undo any change or recover the database to a specific point in time. Hence, due to various recovery requirements, there is often need to open the LDF Files and view its contents.
An LDF or Log Files is created by SQL Server (Relational Database Management System), developed by Microsoft . It contains recent actions executed by database that are used to track events, in order to recover database from unexpected experience. These log file contains history of both fully as well as partially committed transaction to database. After these unpleasant experience, the SQL Server use this transaction log to restore database from its exact state.
Stellar Phoenix SQL Database Repair Software Also Repairs .NDF files
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[su_tab title=”How to Open MDF file?”]
How to Open & Read MDF database files
Are you facing troubles while opening MDF database file? Don’t know how to open the file and read them? Then you don’t need to panic as many users face this problem. Though it is bit lengthy to open and read, you can open and read them with the quick assistance of tips that are mentioned below. Read them carefully in order to perform the following steps.
MDF database stands for Master Database File are the primary files which is created for each database in SQL server environment. MDF database is a place where all the information of the database is saved. This type of database enables you the similar functions which can be performed in other databases such as creation, modification in rows and columns, searching for data and so on.
However, when it comes to open MDF database file, process becomes little tricky and generally user cannot open it easily. Here, you are provided easy steps on how to open MDF database file.
Steps To Open MDF Database File
- First, open Microsoft SQL Server.
- Second, choose any instance of the SQL server database engine from the SQL Server Management Studio Object Explorer. Now, click on Connect option to connect to the instance.
- Third, right click on Databases.
- Forth, click on Attach then click Add button.
- Fifth, browse for the location where MDF database file is saved.
- Sixth, double click on database file to open it in the SQL Server and view all the stored data.
Following above mentioned steps will successfully open MDF database file.
Furthermore, it is also a problem how to read the MDF files. The only solution to this problem is the use of SQL MDF Viewer tool. Installation of this particular tool is required in order to read MDF file. It will help you in viewing the information stored in MDF files.
Stellar Phoenix MDF Repair Shows the Preview of Corrupted MDF File |
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[su_tab title=”How to convert mdb To mdf?”]
Convert MDB To MDF Files : Is It Possible Or Not
The question, is it really possible to convert mdb to mdf files is shaking most of the experts mind. Well what if we say you that it possible. Yes you heard right, there are few step which will be instructed here will help you to do such typical process. MDB which is a database file famously used in or used by Microsoft Access. MDB or .mdb files contains tables, database queries that is used to links and to store data. Whereas on other hand is MDF, which is a data file type used by Microsoft SQL Server. MDF or Master Database Files is used to store all the database information. The information such like database column creation, information record creation and few other information are stored in this primary files which is MDF or master data Files.
If you noticed MDB is for Microsoft Access and MDF is for Microsoft SQL Server. So practically you are going to covert MS Access to MS SQL server. Still the question are same is it really possible to convert mdb to mdf files or to convert MS Access to MS SQL server. Yes it is possible, a Wizard or Tool name as Up-size Wizard.
This is the most easy and effective way to convert mdb to mdf files. However you can still follow these steps :
- Create a Blank database
- Then right click on blank database
- Go to Task and then select Import
- Now after this you need to follow the wizard steps to convert mdb to mdf files.
MDB file which is of Microsoft Access is totally different from the MDF files of Microsoft SQL Server. The MS SQL handles the database file differently in respect of MS Access does. So you might need to follow the above steps to convert mdb to mdf files.
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[su_tab title=”How to attach mdf files?”]
Easy Steps For How to attach or Import mdf files in SQL Server
If you are looking for the method of How to attach or import mdf files in SQL Server then to get the step wise information about it, continue going through this post. Several times a programmer has to perform their work with database backup and recover processes. Hence this articles has been written to impart knowledge’s about the steps for importing the mdf files in SQL server.
In General Configuration this folder would be
c:\Program Files\Microsoft SQL Server\MSSQL11.MSSQLSERVER\MSSQL\DATA but it is also determined by the SQL server setup time, data directory path may be in a different location.
Now have focus on the mentioned steps to carry out the procedure for How to attach or Import mdf files in SQL Server.
- First of all launch your Microsoft SQL server and make right click on database and tap on attach option.
- You may see a dialog box after that where you may click on add button.
- Now Situate .MDF File from your drive and tap on the OK button.
- Always recollect the default path is C:\Program Files\Microsoft SQL Server\MSSQL11.MSSQLSERVER\MSSQL\DATA.
- Further it will show the Data file (EMP.mdf) and Log (EMP. Idf) and tap on OK.
- In last step you may see the the appearance of EMP database with data, after that you may look for your MS SQL object explorer -> database and it will later flash the database attached, inside the EMP database.
Users are advised to follow the steps in proper way to get the desired result regarding how to attach or Import mdf files in SQL Server. It is hoped that this article may have significantly contributed to resolve the issues associated with import of mdf file in SQL server.
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[su_tab title=”Restore Database From MDF”]
Restore Database From MDF : 100% Proven & Guaranteed Method
How to restore database from mdf? It is one of the mostly asked question in almost all the well reputed forum. If you are also one of them who are looking for an effective solution to restore database from the mdf then your search ends here. Just go through with this expert solution.
In the SQL server, information related to the database including table, row or any other are stored in a particular file format that is the .mdf. The abbreviation of such file is the Master Database file. This file is known as the primary file of database because it stores almost all data physically. But sometimes, it may possible that you loses your database due to the unknown fault. Well, no need to be panic because there are some manual solution through which you can restore your database from .mdf file.
Manual Method To Restore Database From MDF
- First of all, put mdf file in “C:\Program Files\Microsoft SQL Server\MSSQL.1\MSSQL\DATA\ folder”.
- After putting mdf file in the mentioned folder, go to the sql software.
- Right click on the ‘databases’ and hit on the ‘Attach’ option in order to open “Attach Databases Dialog Box”.
- To open and locate database files from C:\Program Files\Microsoft SQL Server\MSSQL.1\MSSQL\DATA\folder, click on the Add button.
- Lastly, click on OK button that loads the database from mdf.
By following aforementioned step, you can restore database from mdf. But if you are not a regular user and unable to perform the restoration step then you need to use any third-party tool. To restore database from mdf, there are numerous online and offline software available but among all MDF file Recovery Software is one of the best and effective ones. This software comes with user-friendly interface so that any user can easily use it. It’s highly advanced features and working mechanism makes it 100% useful and safe. Just go through with this software and restore database from mdf file easily & completely.
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MDF Repair Software – Buyers Guide
By now you must have analyzed which software will be the best for you. But believe me it is not simple as there are few more features which you should look for before buying mdf repair software. As we know mdf, ldf & ndf are the important files of sql database and mdf repair software must repair these files. You should also look for following this whether your chosen software supports them or not?
- MDF repair software should support MS SQL Server 2016, 2014, MS SQL Server 2012 R2, 2012, MS SQL Server 2008 R2, 2008, 2008 (64 bit), 2008 Express, MS SQL Server 2005, 2005 (64 bit), 2005 Express, MS SQL Server 2000, 2000 (64 bit), 7.0 and mixed formats.
- SQL database repair software should searches for MDF files in the PC
- Demo of mdf repair software should show preview of recoverable database objects.
- SQL Repair Software should facilitates searching of object name in tree view.
- Allows Sequence Objects in MS SQL Server.
- MDF repair software should recover deleted records.
- MSSQL repair software should save repaired database to live database.
- Software should save repaired database as CSV, HTML and XLS.
- Supports MS SQL Server ROW Compressed data.
- Supports MS SQL Server PAGE Compressed data.
- Supports Standard Compression Scheme for Unicode (SCSU) in SQL Server.
- MS SQL Database repair software should recovers Column Row GUID COL Property.
- Recovers Sp_addextended Property.
- Saves non-recovered queries, views, stored procedures, etc. in a text file.
- MDF repair Software should support for automatic recreation of a new database having all the recovered database items.
- Support for large SQL Server MDF files, XML data types, XML indexes, filestream data types, SQL Server sparse columns, SQL Server columns set property, separate log report after scanning database, Sorted tables in tree view, fast scanning algorithms, total row count detail, Tables, Triggers, and Views, Collations, Stored Procedure, Recovers of Defaults and Default constraints, Primary Keys, Foreign Keys, Unique Keys, and Identity, Indexes ( Clustered, Non – Clustered indexes), Check constraints, User Defined Data Types, and Null / Not null, Predefined defaults, default values, Synonyms, and Functions and Rules.
- Compatible with Windows Server 2012 / 2008 / 2003 and Windows 10 / 8 / 7 / Vista / XP
Stellar Phoenix SQL Server Repair – MDF Repair Software fulfills nearly all the requirements. You can try the demo version.
Try the Stellar Phoenix demo now to see the preview of corrupted SQL database
If you are unable to repair your corrupted mdf file using any of the above technique then please submit your problem in the comment section. We will try our best to repair your mdf file.