How to Repair Corrupted Access Database FileFile Repair Tool Blog
MS Access is a database management system introduced by Microsoft. It combines a graphical-user-interface (GUI) and other software development tools with the relational Microsoft Jet Database Engine.
MS Access allows you to build tables, queries, forms, reports, macros and VBA modules which cover both front-end (load/entry) and back-end (reporting/maintenance). If the database contains numbers of records, then it may take enough time to search a single piece of information. But by using Access you can get any information very quickly by just providing a few commands.
What is Database Management System?
High-level corporate industries and organizations uses database for maintaining huge amount of data as these companies have thousands of employees reporting daily and millions of reports and transactions flow then to manage all such data in such a manner, so that users can fetch any form of data or detail from that cluster easily. MS Access provides a Data management System by which user very flexibly able to update, remove or edit any information, whenever needed. With this users can create queries, tables, reports, VBA modules forms and macros which cover front-end (load/entry) and back-end (reporting/maintenance). It also saves your data as it is saved in an encrypted form which can only be decrypted by an authorized personal.
When you work with MS Access, the database is saved into two formats.
- ACCDB (.accdb) or Access Database –
In current version database file created in .accdb format. This ACCDB Access Database file format is readable only in Access 2007 and higher versions.
- MDB (.mdb) or Microsoft Access Database –
In MS Access 2003 and previous versions the above Database Management System was compiled with .mdb file or MDB format file.
Reasons behind Corruption of Access Database
Sometime your minor ignorance or little knowledge can lead your crucial data is a major concern. No computer file is immune to data corruption, and there can be several reasons behind corruption of access database corruption such as virus attack, Improper Shutdown, Program Force-Exit etc.
Other reasons like disk failure, improper data synchronization can also be a reason behind corruption of MS Access Database.
Most Common Errors when Access Database file is Corrupted
- Error 3443 – Unrecognized database format ‘path/filename.mdb’
- unrecognized database format accdb
- unrecognized database format mdb
- The database ‘filename.mdb’ needs to be repaired or isn’t a database file.
- Microsoft Access has detected corruption in this file.
- Microsoft jet database engine stopped the process because you and another user are attempting to change the same data at the same time.
- The database is in an unexpected state.
- Record(s) cannot be read; no read permission on ‘xxxx’.
- Error 2239 – The database ‘filename.mdb’ needs to be repaired or isn’t a database file.
- Error 3011 – The Microsoft Jet database engine could not find the object ‘xxxx’. Make sure the object exists and that you spell its name and the path name correctly.
- Error 3033 – You do not have the necessary permissions to use the ‘filename.mdb’ object. Have your system administrator or the person who created the object establishes the appropriate permissions for you.
- Error 3022 – The changes you requested to the table were not successful because they would create duplicate values in the index, primary key, or relationship.
- (Error 3049 – Cannot open database ‘filename.mdb’. It may not be a database that your application recognizes, or the file may be corrupt.
- Unexpected error 35012
- Error 3112 – Record(s) cannot be read; no read permission on ‘xxxx’
- Error 3259 – Invalid field data type
If your access database is showing these kinds of error messages then this means your access database is get corrupted. Try to fix this matter as soon as possible and for this you need a third party solution.
Trusted Solution to Repair Ms Access Database
You can use the inbuilt Compact and Repair feature or a manual solution to repair Access Database file but if you failed to fix this problem then you must go with the very trusted third party repair tool that is Access Database Recovery tool. As this is the perfect solution to retrieve back your lost corrupted MDB file and all objects. With this advance solution you can perfectly recover and restore access database with all queries, table’s structure, primary key’s, table’s data and objects. It is fast solution to repair access database.
steps to repair the error:
Step 1:Download and install Stellar Phoenix Access recovery software.
Step 2: Just click on “Open MS access file” button on the toolbar. You will find a pop-up window from where you can search or select for an ‘.mdb’/’.accdb’ file in your PC.
Step 3: Look at the image below you will find same image in your computer screen. With the help of this “Customers” table you will be able to view both the data and column information.
Step 4:Preview the column information of “Employees” table.
Step 5: Now you will the preview of database query.
