Recover Data from Damaged Access Table Using DAO

DAO or Data Access Object is an API or Application Programming Interface available with Microsoft Visual Basic that lets the programmers request access to the Microsoft Access databases. It is the first object oriented interface with database by Microsoft.

Along with creating object oriented applications, DAO is also used for recovering data from damaged Access database tables. You can recover your data using the Microsoft Data Access Objects (DAO) db.Execute method. This method is useful in case if you can’t recover your data using MS query or Compact and Repair database tool in Microsoft Access.
You can recover Access database using DAO method by following these steps:

1. Make a duplicate copy of corrupted data with name Recoverd_Database excluding damaged tables
2. Open the Access database that has corrupted tables
3. Click Modules-> New
4. Write the recovery code in the module that is available on Microsoft’s website
5. In the File menu, click Save
6. In the Run menu, click Run Sub/UserForm
7. Revise steps 3-6 for easy damaged table

After completion, check the resulted database. If it is working fine then delete the damaged database. This method is useful in most of the cases of database corruption. But there are some situations where DAO also can’t repair and restore the corrupted database like MS Query and Compact and Repair tools.

These are very critical situations for an Access user. The general question which arises here- What to do for recovering the database? But there is no need to worry about your data. Your data can be repaired using advanced file repair software. These software are known asAccess repair software for this case.

Access Recovery software are the specially designed application software to repair and restore MDB file. Access recovery software are the easy and quick solution for MDB repair. These software can be used by all kinds of users ranging from professional users to general home users.

Stellar Phoenix Access Recovery software is the best ever made and the fabulous Access repair software. This Access recovery software has several advanced features and great controls to make Access recovery process easy and efficient. Using Stellar Phoenix Access Recovery software, you can repair and restore the corrupted database tables, reports, forms, queries, macros, database relationships, and database constraints.

This outstanding Access recovery software is capable of repairing MDB file from all file versions of Access including 2007, 2003, 2002, 2000 and 97. To check the user interface, powerfulness and usability of this Access recovery software, you can go for its free demo version available on Stellar’s website.
 

Access Database Corruption over Network

Microsoft Office Access is a relational database management system that comes bundled with Microsoft Office suite of products. It is very easy to use and maintains database management system that has several advanced features.
The most useful feature of Access is you can use it over network. Several users can access the same database simultaneously. But sometimes using the Access database on network can corrupt the database. When you try to access a database or database table, stored on server, you may receive the following error message:

“Jet database engine stopped the process because you and another user are attempting to change the same data at the same time”
It will not let you open and use the database. When you try to fix the problem using JetComp utility, you will get another error message stating:
“Error compacting database”
When you click OK on the message window, Access will be closed unexpectedly.

This error message occurs if the database or MDB file is corrupted. The MDB file can get corrupted over the network due to numerous reasons ranging from faulty network hardware, improper system shutdown to concurrent editing of the database.

In order to resolve this problem, you need to repair and restore the corrupted Access database. In this particular case, you have to use third party Access recovery software because you have already used inbuilt Access recovery tool that hadn’t helped you out.

Third party Access recovery software are provided by several data recovery companies available with different features, brand names and price ranges. You can use these Access repair software to repair and restore all of your corrupted database files in all possible scenarios.

You should always go for the best MDB repair software because it is the question
of your data. A minor mistake while performing Access recovery can make the conditions more critical and you may lose something and this condition is not accepted at any cost. In this case of Access recovery from server, you must have administrator privileges.

Stellar Phoenix Access Recovery software is the best ever made and award winning Access repair software. This software comes with an intuitive user interface and you won’t find it tricky to use whether you have any technical knowledge or not. When it comes to the file version support, it is totally worthless to worry about that as this MDB repair software supports all Access file versions. It can repair and restore data from Access 2007, 2003, 2002, and 2000.

Using this Access recovery software, you can recover all of the database components such as tables, queries, macros, relationships, constraints, and reports. For detailed information about its workings, you can download the free demo version from Stellar’s website.

Microsoft Access Can’t Find the Object

When you try to open or make a reference to any linked table in Microsoft Office Access, you may get one of the following error messages:
“The Microsoft Jet database engine cannot find the input table or query ‘<name>’. Make sure it exists and that its name is spelled correctly”
Or
“Microsoft Access can’t find the object ‘<name>’”
After the error message, you won’t be able to access the particular table or query.

Microsoft Office Access can’t find the liked table, or an external MDB file doesn’t exist any longer or is at a different memory location. The problem is generally occurs when the MDB file has been corrupted and become inaccessible.
This issue can also occur when a renamed or deleted table has reference of the Autolookup tab in the design view of the Access table. This error can cause several serious problems and make the entire database inaccessible.
To access your database and run your work smoothly, you need to resolve this issue as soon as possible. In order to work around this problem, Microsoft has suggested the following patch:

• Check out that the particular table or query exists. If it doesn’t, then remove the references from Record Source property.
If the MDB file exists and you are still getting the same error message, the problem is due to MDB corruption. It can be a very drastic situation for a computer user. All of the data stored in the database, either financial records or employee details, are of the great important and loss of these data can’t be accepted at any cost.

In such drastic situations, you need for what is known asAccess repair software. Access recovery software are the applications that are designed to recover the lost precious data. These software are very easy to use and available with different brand names and prices.

Stellar Phoenix Access Recovery is the most powerful and the best ever made Access data recovery software. This software can be used by user itself without having any technical knowledge. This Access recovery software has a intuitive and simple user interface.

This access recovery software can be used to repair and restore all of the database components including tables, queries, forms and reports.

Does Compact and Repair Work In All Cases of Access Corruption

To ensure the most favorable performance, you should compact and repair your Access database on regular basis. Also, if any serious problem occurs while you are using an Access database and Access attempts to recover it, you may get an error message that the repair operation was cancelled and you should compact and repair the database.

Microsoft Office Access databases are exceptionally designed to allow themselves to consistently increase in size, until you compact them. When user removes a record from the database, the space occupied by the record continues to be held in reverse by the database and it isn’t released for reuse.

To avoid causing excess amounts of the wasted space and damaging your Access database, you must compact the database on a regular basis. To perform this task, you can use inbuilt Access utility “Compact and Repair”. It does two important works, first it compact the database for eliminating the wasted space and second it attempts to repair the corrupted database.
In some situations, you may find that compact and repair tool of MS Access database doesn’t work. It has some limitations and may not recover your databases, database objects and their data management functions. Compact and Repair tool can’t repair in case of database corruption due to external reasons also.

In such circumstances, you may find it more reasonable to seek an Access recovery software from third party vendors that is specifically designed for the purpose of removing all type of corruption from the Access database and restoring it in the same state.

In order to effectively repair and restore the Access database; the database should not be in use. Third party access repair software are fully automated and perform all of the operations by itself. You just have to select the database to repair.
The Access recovery software are the simplest way to solve out the database corruption problems. Repairing Access database becomes a very significant task in most of the cases, where the corrupted database contains very important data. You should select an Access repair software that can repair and restore all of the objects of Access database.

Stellar Phoenix Access Recovery is an award winning Access repair software that you can use in all of the possible cases of Access database corruption. The software has an extremely interactive and graphically rich user interface that makes in fairly very easy to use.

This MDB Repair software can repair and restore all of the database objects like tables, queries, forms, reports, database relationships, database constraints, and many alike. Using this Access repair software, you can repair and restore an Access database designed in all file versions of Access such as 2007, 2003, 2002/XP and 2000.

Your MS Access Database Contains a Missing or Broken Reference

When you import a database, a module, a form or a report in Access 2007 from Access 2003 or earlier versions, you may not be able to use them and you may get the following error messages:

“Your Microsoft Access database or project contains a missing or broken reference to the file <File Name> version <Version Number>”
Here File Name is the name of the particular .DLL or the .TIB file and the Version Number is the number of Version of that file.

When you click OK on the message window, you will get another error message stating:
“To ensure that your database or project works properly, you must fix this reference”
In this window, when you click OK, the database will be closed unexpectedly.
Cause

This error message occurs if the database has some relationships with other database or database tables and the reference of those relationships has got corrupted. In such situations, when you click on the particular database, at startup, it can’t access the link libraries and its resources.
Resolution

To work around this problem, you need to repair or recreate the corrupted database relationships. In case of small database, it is quite possible to recreate all the relationships of a particular database. But when it comes to a large database, it is impossible to recreate all the database relationships.
In such situations, what you need for is known asAccess repair software to repair the corrupted database relationships. The Access repair software work on the header of the MDB file and perform MDB repair without modifying the original contents of the database.

You should always purchase a good Access Recovery software in order to make sure the complete and quick access repair. The software should be able to repair all the components and objects of your corrupted access database.
Stellar Phoenix Access Recovery is the most widely used and an award winning robust Access repair software. This access repair software can repair the corrupted database, database relationships, database tables, reports, macros, forms, queries and other database components.

There is no file version compatibility issue with this access recovery software. It can repair corrupted access database from all file versions including 2007, 2003, 2002/XP, and 2000. Stellar Phoenix Access Recoveyr software gives an interactive and very simple user interface to get all your data restored.

An Error Occurred While Loading Form In Access

Form is the most important and useful method of entering data in the Access database. It is generally used in front end to make user interaction with the database. But sometimes, when you try to access these forms, you may get the following error messages:

“An error occurred while loading Form <Form Name>. Do you want to continue?”

Followed by another message:
“The Visual Basic for Applications project in the database is corrupt”
After these error messages, you have to close your Access.
Root of the problem

These error messages can occur if the form you are trying to open is corrupt. These error messages can also occur if the Access database or some of its components or objects are corrupt.
Work around of the problem

To repair access database, you are suggested to use Compact and Repair tool of your Access database. You can repair using following steps:
• Open the corrupted database form or database
• Go to Tools Menu and select “Database Utilities “ and “Compact and Repair”
• After completing the process, save as database with different name

This method works in most of the cases, but there is a major drawback of this tool that it doesn’t work if the corruption has occurred due to some external reasons and sometimes if the database itself is corrupted. In such situations, you need to repair the corrupted database to retain your data.

It can be done with the help of special third party application software known as Access Repair software. These software are the best solutions for access recovery to get all your corrupted data restored. The Access recovery software can be used by yourself, no matter you have any prior technical knowledge of using them or not.

Stellar Phoenix Access Recovery is the most familiar and award winning access repair software that you can use in all possible cases of access database corruption. This software is capable of repairing all of the components of your access database including tables, queries, forms, reports, relationships and database constraints.



 

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