Showing posts with label access file repair. Show all posts
Showing posts with label access file repair. Show all posts

Wednesday, April 27, 2011

How to address the situations when Access gives error while opening

A highly reliable database management system, MS Access that helps users in creating queries, reports, forms and tables. Once required information is imported or exported then it can be linked to data for running queries and creating reports. At times, it is likely to fail while performing functions which further causes operating systems or application to stop responding. That might lead to corruption or damage of the file. So to resolve such issues Access repair solutions are needed to repair damaged access files. However, if backup is available then high probability may exist to repair Access, else using Access file repair software.

Consider, you are working on your system and you get some fatal error while opening Microsoft Office Access, which prevents Access from responding. To proceed further, you will need to follow the undermentioned steps to recover data from the file:

  • Try to use the Compact and Repair utility to open the file, instead of directly opening it. The system tries to repair the file using in built repair feature. If this doesn't solve the problem, read the next step.
  • Try to import the file into a new database file. But make sure you do not import all the objects in one go. This way, you'll be able to identify the problem objects and repair them. Reference to libraries and projects will have to be added later.
  • Another thing worth checking is, if the problem is with the application or database. Open the database on another system. Also, check if another database is opening on your system or not.
  • Sometimes, memory conflicts prevent opening the database. This can be checked by opening the file by running the system in Safe Mode.
  • Temporary files too lead to a lot of problem and should be removed regularly. In fact, if you run the Disk Cleanup utility, you will be able to see and remove the temporary files, Internet cache files and unnecessary program files.
  • Perform disk defragmentation tool and error checking tool should also be run to prevent such problems.
  • At times, virtual memory setting is too low on the computer. Change the virtual memory settings for your hard disk.
  • If no other thing works, use the last updated copy of your database file to repair Access document.
  • In the absence of backup, you have Access repair software to help you recover all your inaccessible data.

Wednesday, September 29, 2010

'Unable to carry out the command' error while opening report in Access database?

A report is one of the major objects of Microsoft Access. It is used to organize or summarize information for viewing and printing purposes. In a detail report, you can include summary data such as totals, counts, percentages etc, whereas, a summary report doesn't include selected records but instead summarizes the data and displays total counts, percentages and other summary data. However, if you try and open a damaged report in Access database, you might experience various error messages. Additionally, Access might exit abruptly, leading to further problems like database corruption. In such situations, it is a wise step to use the backup copy of the affected database. And, in case you do not have an updated backup copy, you must get assistance from a third-party Access repair software.

Consider a situation, wherein, you have an Access 2000 database, which is used in a multi-user environment. When you try to open a report in the database stored on a network, you might not be able to do so. Also, you might encounter the following error message:

"Record is deleted."

In case of object being a report, you might also get the following error messages:

"Unable to carry out the command."

"There was an error executing the command."

Cause
The error messages can erupt in the following conditions:

•If the object in question is damaged. In this particular case, it is the report which could have got damaged.
•Or if the Access database is itself corrupt or damaged

In a multi-user environment, damage can occur in many instances. One of the typical cases is when two users try to modify the same record in a table, and one of them quits Access database in an abrupt manner.

Resolution
In order to fix errors caused by damage, you must consider the following Access database repair steps:

Use Compact and Repair
1.Go to Tools>Database Utilities, and click Compact and Repair database
2.Find and click the problematic database in the Database to Compact from dialog box
3.Click Compact
4.In the Compact Database Into dialog box, choose a suitable folder location for the new database file, type a new name in the File Name box, and click Save.
•If corruption is severe and the above method fails to give good enough results, then download and employ a professional Access repair application.

For repairing and restoring Access databases efficiently, you must get your hands on Stellar Phoenix Access recovery. The application repairs corrupt Access databases created with MS Access 2007, 2003, 2002 and 2000 versions and recovers tables, queries, reports, macros etc. This Access database repair software lists all repairable database components in a tree-view format.


Fixing corrupt Access databases with Compact and Repair utility

Are you unable to open an MDB database file in Access? Are certain records in your Access database replaced by #deleted? If your response to the above-stated problems is a clear 'Yes', then you are in a fix. These symptoms suggest that the Access database in question is, undoubtedly, corrupt. An Access database can become corrupt in instances like bad networking hardware, interrupted write operations, opening or saving MDB file in another application etc. In such situations, you must rely on using the Compact and Repair utility to repair and optimize the affected database. This article will make you familiar with the Compact and Repair utility and its various aspects. Additionally, you will learn how to perform Access repair task in a correct way.

Understanding Compact and Repair

This utility should be used at regular intervals in order to safeguard information stored in an Access database. The compact process makes sure you reclaim the unused space, created by object and record deletions, in an Access database file. Compacting a database is necessary because when objects and records are deleted, only the space becomes available for new additions but the size of the database remains same. Therefore, you should compact a database frequently.

After compaction gets over, the repairing process starts and all of the queries, tables and indexes are repaired.

Steps to consider before running the Compact and Repair tool

•Ensure you have at least twice the size of your Access database space available on the hard disk
•Ensure to set both Open/Run and Open Exclusive permissions for the Access database
•If the Access database is in a multi-user environment, ensure that no user has it open
•Ensure that the Access database doesn't have the read-only attribute or it is not stored on a read-only network share

Steps to repair database

1.Make a backup copy of the damaged database
2.Make sure to delete the LDB file after closing the related MDB file
3.Go to Tools menu Database Utilities, and click Compact and Repair database
4.Choose the file which you want to compact in the Database to Compact From box, and click Compact
5. Enter a new file name in the Compact Database box, and click Save

The above-mentioned Access database repair methods do not help in severe corruption scenarios. Moreover, you cannot repair damaged forms, reports, macros or modules with Compact and Repair utility. Therefore, in order to perform effective repair, you must employ a third-party Access repair application.

Being a read-only software, Access Recovery repairs and recovers corrupt Access databases along with all components (tables, forms, macros, modules etc) in a safe manner. This Access database repair application supports MS Access 2007, 2003, 2002 and 2000 versions.

Saturday, August 28, 2010

How to resolve 'database needs to be repaired' error in Access

Using Microsoft Access in a multi-user environment can be a tricky and jolting task. A developer needs to take care of various issues which might crop up if users try to modify the same data or quit unexpectedly. All these and similar activities can pave way for major issues including corruption and data inaccessibility. If an Access database shows symptoms of corruption, then it is required of you to use Compact and Repair utility to fix errors. If this utility fails to rectify the error-laden Access database file and you are struggling to access the vital information stored in an Access database, then you must switch to a clean and updated backup copy. In absence of a usable backup, you have an option to successfully repair corrupt or damaged Access database by using a reliable Access repair software.

Let's consider a scenario, wherein, you have shared an important Access database file over a network. On one instance, when you attempt to open it to extract some information, you might get stunned to receive the following error message:

The database 'filename.mdb' needs to be repaired or isn't a database file.

You or another user may have unexpectedly quit Microsoft Office Access while a Microsoft Office Access database was open.

Do you want Microsoft Office Access to attempt to repair the database?

If you click Yes to allow Access to repair the database, you might stumble upon another issue.

When Access tries to repair the affected database, you may encounter yet another error message (given below), which is a clear indication that the repair process did not succeed in eliminating the errors.

"Unrecognized database format 'filename.mdb'"


Cause
The above errors suggest that the Access Jet engine could read the basic information related to the structure of the affected database, but found some sort of corruption either in the table's data or definitions. The second message was displayed as Access could not repair the table definitions.

The corruption could creep in if users do not follow correct practice to quit or close Microsoft Access application.

Resolution
Since MS Access could not perform Access database repair task, it becomes imperative to download and use a third-party software.

Access repair 2010 software are professional and easy-to-use solutions which assist you in repairing corrupt or damaged Access databases without being dependent on a technician.

Friday, August 20, 2010

MS Access 2000 Database Corruption and Ways to Handle It

Did you just encounter Access 2000 database corruption owing to power loss? Poor you! It is such a heart-wrenching situation, when you find that your Access database has become damaged due to a mere power off. And to think that you had updated so many things in it since morning, today! Your data backup was not even scheduled till today evening! All you have is the backup created yesterday! No? Then? Now that you have faced this problem, what next? Start all over again? Well, not really!! There are ways that can be employed by any Access database user to repair Access file, and extract all the data that he had so painstakingly collected.

Let us go through these Access database repair methods to solve the problem. But before you begin, you must ensure that you have the most recent MS Jet service pack.

First, copy the damaged mdb file. This should act as a backup. Then, ensure that the mdb file is closed, before you delete any .ldb file that might be present. After this you need to select the Compact and repair utility present in the Database utilities in Tools menu. Choose the damaged file, and enter a new name for the compacted file (you may change it back to the original name after repair) in the dialog box, before clicking 'Save'.

Another way is to create a new empty database, and import into it all the objects (except data Access page) one after the other, from the old database. To import these pages, choose Pages, from Options, and then the New button. In the dialog box that opens, choose Existing Web page, and then OK. This needs to be followed by recreation of relationships.

In case, the above steps do not help resolve your problem, then before you plan to look at backup, and start doing the same work you have been doing since morning, you should use a third-party Access database repair tool to repair access file and recover all your data.

Thursday, July 15, 2010

Microsoft Access Error While Opening a Query or Table in Design Mode

Are you unable to open a Microsoft Access database that is created in earlier version in Microsoft Office Access 2007? Are you getting strange errors while opening a database table? Well, this problem may occur due to compatibility issues with Microsoft Office Access 2007. It may sometimes damage the database and the queries cannot produce correct output. This behavior makes your Access database inaccessible and cause data loss situations if you do not fix the problem using Access database repair solutions.
For example, consider this scenario - you open an MS Access database designed in earlier version in MS Office Access 2007. You encounter the below error message while trying to open a database table of query in the design mode:

“Microsoft Office Access
The expression On Click you entered as the event property setting produced the following error:
The expression you entered refers to an object that is closed or doesn't exist.
* The expression may not result in the name of a macro, the name of a user-defined function, or [Event Procedure].
* There may have been an error evaluation the function, event, or macro.”

When the above error occurs, database table or query cannot be opened in design view and you cannot access data from it. In order to gain access of your significant data from Access database, you must figure out the cause of this behavior and repair Access file by fixing it.

Cause:
This problem may occur due to any of the following reasons:
  • A query or a database table has same name as a report or form in Microsoft Office Access 2007 database.
  • The database is created in earlier version of Microsoft Access and is not compatible with MS Office Access 2007.
  • The database is corrupt and Microsoft Access application is unable to read it.
Resolution:
Try out the below steps to fix this issue:
  • Rename table or query.
  • Convert the Access database to new format, supported by Microsoft Access.
  • Use Access file repair software to restore the database.
The Access repair tools are particularly designed to systematically scan corrupt Access database and extract all inaccessible data from it. You do not need to have sound and prior technical knowledge to use these programs as of their rich graphical and interactive user interface.


Thursday, July 8, 2010

Microsoft Access exits abruptly while operating query?

There is a query function in Microsoft Access database which enables you to extract exactly the information you need from your database file.tables have been created in a database, a user can develop a query in order to select a group of fields from those tables or select records which relate to a specific set of criteria, and he can ready those records to be used in a report. At times, you may face problems running already created queries which would force Microsoft Access to shutdown abruptly. This behavior can also result in database corruption. To compensate data loss in such scenarios, the ideal way is to restore data from a valid and updated backup. However, when you are not able to fetch required data from a backup, you can use a professional and efficient access repair software.

As a practical case, when you right click a query and select 'Design View', the Microsoft Access database might quit abruptly without throwing any error. Next time, when you try and open the database, it won't mount and become inaccessible.

Cause
The above behavior can be witnessed in the two possible scenarios given below:\
  • If there is a problem with the query
  • Or if the Microsoft Access database could have got corrupted due to abrupt and sudden shutdown
Resolution
If it is a problem related to the query, you must follow these steps to overcome it:
1.Open the suspect query
2.Select SQL view and copy the SQL
3.In another .MDB file, create a new query
4.Select SQL view, paste the SQL into it
5.See if it works for you
If the .MDB file is corrupt, you can observe the following steps in order to repair Access file:
1.Open the damaged .MDB file
2.Open each Form that has a module in design mode
a)Copy the code in the module and paste it into a text file
b)Change the Form's Has Module property to No
c)Save the form
3.For all your reports, do the same as described in step 2
4.Create a new .MDB file
5.Import all the objects from the damaged .MDB file
6.Open each Form and Report that had a module in design mode
7.Past the code from the text file into the Form/Report module
8.Compile
9.Run the Compact and Repair utility

Even after following the above-mentioned troubleshooting steps, you are not able to repair Access file, then you will need to get hold of a third-party Access repair software.


Tuesday, July 6, 2010

How to repair Access database after index corruption

Microsoft Access 2007 lets you create indexes in a table which can be used to find and sort records faster. An index stores the location of records based on the fields that you choose to index. After obtaining the location from the index, Access can retrieve the data by going directly to the correct location. Thus, indexing can be really faster than scanning through all of the records to find data. At times when these index definitions in a table get corrupt, they would lose their functionality. In order to overcome such issues, you can look for a backup copy of the database file. And, for efficient and instant results you must download a professional Access repair application.

Consider a scenario, wherein, you are trying to import data from a table in employee's database (source) to your organization's master database (destination), and instead receive the following error:

'Operation failed - too many indexes - reduce the number and try again.'

As a result, the import won't take place successfully. Before considering any Access database repair steps, it is necessary for you to understand the possible causes.

Cause
You can witness the above error in the following situations:
  • The destination table's index definitions are corrupt. To elaborate, the MS Access first imports the table definition and data, and then tries to apply the indexes. If the indexes are corrupt, you will encounter the above error message
  • The table in which you are importing data is corrupt
Resolution
You can observe the following workarounds in order to overcome the issue:
  • Create a copy of the destination table, but without any data
  • Remove all indexes, run an append query and move the data from the corrupt table to the new table
  • Recreate the indexes
  • Move the table to a new file and carry on with the import
  • If you do not succeed in eliminating the error message, you must download an Access repair
utility to repair the master database of your organization.
Such tools, being read-only, are considered as the safe way to repair and recover significant Access databases.

Friday, July 2, 2010

Fixing 'Unexpected Error 35012' in Microsoft Access and repairing corrupt database

Microsoft Access is the most extensively used database system all over the world. The application, which integrates well with other members of the Microsoft Office suite of products, stores valuable information in an .mdb file. At times, when you try and open your Access database, you may encounter several nagging errors. Such errors are clear signs that either one or more objects in your MS Access database is corrupt. In such events of corruption, your Access database becomes inaccessible. In order to repair Access file, it becomes essential for you to rely on a third-party software.

Consider a scenario, wherein you try and open an Access database, containing your customer's details, and receive the following error message:

“Unexpected Error 35012”

As a result of the above error, you are not able to access information stored in your customer's database. In order to eliminate the above error message, you must record the possible causes first.

Cause:
The above error points towards possible presence of one or more damaged/corrupt object(s) in your Microsoft Access database. The object (s) may have got damaged due to a variety of reasons including Jet database engine errors, OS corruption or application malfunction.

Resolution:
You can observe the following troubleshooting mechanisms in order to resolve the error message and repair Access file:
  • Create a new Microsoft Access database file
  • Go to File menu>>Get External Data>>Click Import (Note: Import all database objects including tables, queries, forms etc) into the new database file
  • If you receive the same error message while importing a certain object, repeat step 2 and don't include the object and restore the damaged object from an updated backup
In case you don't have a backup to restore the damaged object or if the above steps do not help you in resolving the problem, don't worry. You must download an Access database repair utility from the Internet in order to repair corrupt objects and recover your Access database.

Such utilities are made to employ improved and sophisticated algorithms to extract information from corrupt Access database. Moreover, these tools include simple and graphical user interface which doesn't require a person to be very tech-savvy.

Tuesday, June 29, 2010

Table corruption after applying append query in Access database

An append query in Microsoft Access adds records from a database table you are working in to another table. You can append records to a table in the current database that you are working in or into another Microsoft Access database. This feature of Access is quite useful when you want to add data to a different table where the data is based upon a selection criteria. However, append queries are not always the best way to add records to another database. There are possibilities of table getting corrupt and .mdb or .accdb file becoming inaccessible. In such situations, you would be required to compact and repair the database or restore the data from an updated backup. And, if nothing seems working, then you have to consider using an Access repair software.

Consider a scenario, wherein, you are running an append query, and receive the following error message:

“Microsoft Access can't append all the records in the append query.

Microsoft Access set 0 field(s) to Null due to a type conversion failure, and it didn't add record(s) to the table due to key violations, 0 record(s) due to lock violations, and 0 record(s) due to validation rule violations.

Do you want to run the action query anyway?
To ignore the error(s) and run the query, click Yes.
For an explanation of the causes of the violations, click Help.”

Cause
The above error can be encountered if you have a table that has a self-join and Memo fields, and has referential integrity enforced. This may lead to table corruption.

(Referential Integrity refers to a concept which ensures that relationships between tables remain consistent.)

Resolution
In order to resolve this issue, you can consider the following Access database repair steps:
  • Change the Memo fields to Text fields
  • Move the Memo fields into a separate table, and then use a 1:1 relationship
While the above steps can fix the problem, you cannot address the same situation with large databases. And, if you use the Compact and Repair utility, it won't work as well. Therefore, you have to rely on third-party Access repair software. Such tools help you in repairing and restoring Access database along with its various components.

Friday, June 18, 2010

Recovering Access database corrupted because of concatenated fields

MS Access, a part of MS Office product suite, is the relational database management system (RDBMS) from the MS Office. Usually it is but it can be procured separately as well. It is simple to use and is extensively used in other MS Office applications such as Word and Excel for performing backend operations. However, sometimes the Access database can get corrupt due to various reasons such as virus infections, human errors, power surges, abrupt system shutdown while the database is open, etc. In such situations, you should use appropriate corrective measures to sort the issue. However, if you are not able to solve the situation then you should use a third-party Access database repair software to repair Access file.

Consider a scenario wherein you are working on an MS Access database. In this, you have concatenated several text fields in the records. When you open the recordset, you find that the characters appearing after the first 255 characters are distorted and you are unable to understand them.

Cause:
The most possible reason for such kind of behavior is because of incorrect memory assignment. As is mentioned, the characters after first 255 are garbled. This is so because Access has set the limit of 255 characters for the Text field. And when the length is more than 255, then Access returns whatever random character is fetched from the memory after that spot.
The other reason for this error is that the database is corrupt, which is causing the database to behave in this manner.

Resolution:
To resolve this issue, you can use a UNION query with a Memo field. It will force Access to refer the concatenated field as Memo only. It creates a table with similar structure having a Memo field. Although the new table does not have any records, it still forces Access to treat the field as Memo. Due to this, there is sufficient memory to handle the extra characters.

However, if you are not able to resolve the issue even after performing the aforementioned method it means that the database is corrupt. In such cases, you should use a third-party Access repair software. Such read-only tools are able to perform Access file repair using fast yet sophisticated scanning algorithms.

Thursday, June 17, 2010

Repairing corrupted database in Access 2003

MS Access is one of the most used database systems in the world. It can be procured either with the MS Office product suite as well as a standalone application. It is simple to use and has got lots of online forums as support. However, sometimes the Access database may get corrupt thereby making it to exhibit strange behavior. This can happen due to various reasons such as virus infections, power outages, concurrent modifications by multiple users, etc. You should use appropriate steps to repair Access file. However, if you are not able to resolve the situation then you should use an Access database repair software to do so.

Consider a scenario wherein you are working on an MS Access 2003 database. In this database, you are able to open and view a database table. However, you are not able to either export this table into another database and vice versa.

Cause:
The root cause of this erroneous situation is that the database, in question, has corrupted and, thus, behaving in such abnormal manner.

Resolution:
To resolve this error and repair the corrupted Access database, you need to perform the following methods:
  • Take a backup of this database to avoid any further damage to it.
  • Create a new table and paste the structure of the problem database table in it.
  • Open both the tables.
  • In the problem table, copy the first record row.
  • Paste the copied record in the new table.
  • Repeat this process for all the records.
  • After moving all the records, create a new Access database and save it with a different name than the problem database.
  • Import the new table and other clean objects in the new database, and exit Access.
  • Delete the LDB file of the problem database.
  • Rename the new database as the problem database. This should solve the problem.
However, if the problem is still not resolved then you should use a third-party Access repair software to repair the corrupted databases. Such read-only tools repair Access databases by performing fast yet sophisticated scanning algorithms.

Wednesday, June 16, 2010

How to Resolve “Err Number 3049” in Microsoft Access

Is your Microsoft Access application performing slow? Are you getting various corruption errors while opening the database? Well, this problem can occur due to large size of Access database or corruption to the database. To insure optimal Access performance and remove the database problems, you should compact the Access database on regular basis. Sometimes, Access itself suggests you to compact the database if repair process fails on any MDB (Master Database) file or AccDB file. In such critical situations, the database remains in damaged state and you must go for MDB recovery solutions to get your mission-critical data back.

In a practical scenario of the Compact process failure, you may come across the below error message when you try to Compact a Microsoft Access database that is unusable and unreadable:
Err Number 3049.
Err Desc: Cannot open database. It may not a be database that your application recognizes, or the file may be corrupt. Quit application?”

After the above error message, Compact process is terminated and the database remains unusable. You can not access your precious data from Microsoft Access database and face critical data loss situations. In order to get your valuable data back in such cases, you need to figure out the root of this problem and then recover Access database by fixing it.

Grounds of the problem:
As stated in the above error message, this behavior may take place due to corruption the Microsoft Access database. After corruption, application can not recognize the database and you come across database inaccessibility problems.
Access database corruption can be the outcome of various factors, such as virus infection, application malfunction, improper system shutdown, and user errors. You should maintain and update the backup of Access database to prevent data loss situations.

Resolution
In order to sort out this problem and repair access file, you should restore the database from current backup. Backup proves great help in all database corruption and data loss situations. However, if the backup is not updated or available at all, you need to use third-party applications to repair and restore damaged database using commercial applications.

The Access repair software helps you to methodically scan entire database and extract all inaccessible data from it. They have self-descriptive and interactive graphical user interface to ensure quick and easy recovery.

Tuesday, June 15, 2010

Repairing Access database after user quits application unexpectedly

Microsoft Office Access, a relational database management system, stores tables, queries, forms, reports and more inside a MDB or ACCDB file. The application is mostly put to use in a multiuser environment. In such cases, the MDB file is kept on a server which can be used by several users at anytime. A corrupt MS Access database is often the result of a user disconnecting from the application in an inappropriate manner. When one user commits a mistake, everyone else sharing the same .MDB file has to bear the burnt of it. Although taking corrective measures can help you address the issue, they do not always prove successful. Thus, you have to rely on third-party access repair utilities.

Consider a real-world scenario where your Access file is located on a file server and when you try and open it, you may receive the following error:

“The database 'database name.mdb' needs to be repaired or isn't a database file”

The message continues saying: “You or another user may have unexpectedly quit Access while a
Access database was open. Do you want Microsoft Access to attempt to repair the database.”

Cause
The above error can be witnessed in the following situations:
  • If a user has unexpectedly quit the application, and .ldb file remains undeleted
  • (Note: When you use an Access database, an .ldb (Locking Database) file is generated in the same folder or directory. This file is automatically deleted when the last user quits the application)
  • If you are trying to open an Access file created with a newer version in an older version
  • If Access file is corrupt.
Resolution
In order to ward off the issue and access the .MDB file, you can try following access database repair steps:
  • Go to the folder where your database file is located, check for the .ldb file. If it is there, delete it and open the database file again
  • Open the Access database file with the correct version
  • Try and repair the corrupt file by using in-built repair utility: Open and Repair
  • If you are still not able to tackle the situation,opt for an access database repair software.

Thursday, June 10, 2010

Repairing corrupt Access 2010 (Beta) database when different number of records are displayed

Indexing in MS Access databases is a very convenient and efficient practice especially when you have a large database. Because of indexing, searching specific records is very easy as you just have to locate the index of that record thereby improving the performance of the database. However, sometimes the indexes do get corrupt due to various reasons like virus infections, simultaneous modifications from multiple users, abrupt system shutdown, etc. In such cases, you should perform appropriate corrective measures to rectify the problem. However, if you are unable to do so then you should use a third-party Access file repair software to repair Access file.

Consider a scenario wherein you are working on an Access 2010 (Beta) database table. You are quering the table to fetch some records. However, the number of records are getting displayed different every single time depending upon which clause you are using to sort them.

Cause:
The root cause of this situation is that the indexes of the table in the database have corrupted.

Resolution:
To resolve this situation, you should perform the following steps:
  • Open the database and delete any relationships that this table has been involved in from the Relationships window. You can access the Relationships window by clicking Database Tools->Relationships on the Ribbon.
  • Open the table in Design view.
  • Open the Indexes box from the Table Tools option on the Ribbon.
  • Save and close the table.
  • Select the table in the Nav Pane.
  • Copy and paste the contents using a new name and selecting Structure Only option.
  • Create a query in the original table and check if the all records are displayed. Also, check if sorting is happening properly.
  • Change the query to an Append query to be appended to the new table.
  • Run the query.
  • After confirming that all the data has bene copied in the new table, delete the old problem table.
  • Compact the database to remove any kind of discrepancies that were caused by the problem table.
  • Rename the new table as the name of the old table.
  • Recreate all the indexes and relationships.
The aforementioned steps should resolve the issue and the table should function properly. However, if you are unable to resolve the issue then you should use a third-party Access database repair software to repair Access file.

Wednesday, June 9, 2010

Concurrent modifications lead to corruptions in Access 2003 database

MS Access is an RDBMS (Relational Database Management System) that is one of the simplest and flexible RDBMS. It is packaged with the MS Office product suite, thereby benefiting the users with its familiar look and feel of MS Office. Having said that, the Access database, too, can get corrupt due to various reasons such as virus infections, human errors, power outages, simultaneous modifications in the database, etc. In such situations, you should perform appropriate corrective measures to address the issue. However, if you are not able to do so then you should use a third-party Access database repair software to repair access database.

Consider a scenario wherein you are working on a shared Access 2003 database in your organization. In this database, you perform either of the following tasks:
Execute a query, a report, or a form
Modify and update records
Scroll through data in a corrupted database table

After performing the aforementioned tasks, you may encounter either or both the following error messages:

“Jet has stopped the process because you and another user attempted to change the same data at the same time.”
“#Error”

Cause:
The root cause of these error messages is that the database has corrupted. This may have happened because of concurrent modification of the database by multiple users.

Resolution:
To resolve this error and repair the corrupted Access database, you need to perform the following methods:
1.Take a backup of this database to avoid any further damage to it.
2.Create a new table and paste the structure of the problem database table in it.
3.Open both the tables.
4.In the problem table, copy the first record row.
5.Paste the copied record in the new table.
6.Repeat this process for all the records.
7.After moving all the records, create a new Access database and save it with a different name than the problem database.
8.Import the new table and other clean objects in the new database, and exit Access.
9.Delete the LDB file of the problem database.
10.Rename the new database as the problem database. This should solve the problem.

However, if the aforementioned method is not able to resolve the issue then you should use a third-party Access repair software to do so. Such read-only tools are able to repair Access database components using fast yet sophisticated scanning algorithms.

Friday, June 4, 2010

“Unexpected error 25012” Causes Database Corruption in Microsoft Access

Microsoft Access is a widely used database management system, which is the part of Microsoft Office suite of products, developed and marketed by Microsoft Corporation. Access stores all your significant data in the form of database, which is stored in MDB (Microsoft Access 2003 and earlier) and AccDB (Microsoft Office Access 2007) file formats. It is made up of several objects, which are assigned different tasks and work together to store and organize your data. The MS Access database objects are managed and controlled by Jet Database Engine. In case any of the database objects get damaged or become inaccessible, you may lose access to your database and come across critical database corruption situations. In such cases, you must repair Access database to extract data from it.
Sometimes when you try to open an Access database (either MDB or AccDB), the process fails and you come across the underwritten error message:

“Unexpected error 35012”

After this behavior, you cannot access the database and stored data from it. It leads to critical data loss situations. To gain access of your database in such cases, you need to find out the root of this issue and then perform Access database recovery by resolving it.

What causes 'Unexpected error 35012' in Microsoft Access?

This behavior occurs if one or more of the Microsoft Access database are corrupted. The most significant objects of Microsoft Access database include tables, reports, forms, macros, stored procedure, triggers, constraints, and more.

Access database objects may get damaged due to various reasons, such as virus infection, improper system shutdown, application malfunction, file system errors, operating system corruption, file header corruption, and Jet database engine errors.

How to fix 'Unexpected error 35012' in Microsoft Access?

Go through the below steps to sort out this issue:
  • Create new Access database.
  • Point to 'Get External Data' on File menu, and click Import.
  • Exclude the corrupted objects while importing and restore them from backup.
If the above method cannot resolve your problem or you do not have a good backup, MDB recovery becomes need of hour. It is best possible using commercial database repair applications.
Access recovery software are particularly designed to scan whole database and restore all corrupted objects from it. They are incorporated with interactive and simple graphical user interface to offer easy recovery in all database corruption scenarios.

Tuesday, June 1, 2010

Repairing corrupt Access 2010 (Beta) database when different number of records are displayed

Indexing in MS Access databases is a very convenient and efficient practice especially when you have a large database. Because of indexing, searching specific records is very easy as you just have to locate the index of that record thereby improving the performance of the database. However, sometimes the indexes do get corrupt due to various reasons like virus infections, simultaneous modifications from multiple users, abrupt system shutdown, etc. In such cases, you should perform appropriate corrective measures to rectify the problem. However, if you are unable to do so then you should use a third-party Access file repair software to repair Access file.

Consider a scenario wherein you are working on an Access 2010 (Beta) database table. You are quering the table to fetch some records. However, the number of records are getting displayed different every single time depending upon which clause you are using to sort them.

Cause:
The root cause of this situation is that the indexes of the table in the database have corrupted.

Resolution:
To resolve this situation, you should perform the following steps:
  • Open the database and delete any relationships that this table has been involved in from the Relationships window. You can access the Relationships window by clicking Database Tools->Relationships on the Ribbon.
  • Open the table in Design view.
  • Open the Indexes box from the Table Tools option on the Ribbon.
  • Save and close the table.
  • Select the table in the Nav Pane.
  • Copy and paste the contents using a new name and selecting Structure Only option.
  • Create a query in the original table and check if the all records are displayed. Also, check if sorting is happening properly.
  • Change the query to an Append query to be appended to the new table.
  • Run the query.
  • After confirming that all the data has bene copied in the new table, delete the old problem table.
  • Compact the database to remove any kind of discrepancies that were caused by the problem table.
  • Rename the new table as the name of the old table.
  • Recreate all the indexes and relationships.
The aforementioned steps should resolve the issue and the table should function properly. However, if you are unable to resolve the issue then you should use a third-party Access database repair software to repair Access file.

Friday, May 28, 2010

How to Resolve “Err Number 3049” in Microsoft Access

Is your Microsoft Access application performing slow? Are you getting various corruption errors while opening the database? Well, this problem can occur due to large size of Access database or corruption to the database. To insure optimal Access performance and remove the database problems, you should compact the Access database on regular basis. Sometimes, Access itself suggests you to compact the database if repair process fails on any MDB (Master Database) file or AccDB file. In such critical situations, the database remains in damaged state and you must go for MDB recovery solutions to get your mission-critical data back.

In a practical scenario of the Compact process failure, you may come across the below error message when you try to Compact a Microsoft Access database that is unusable and unreadable:

“Err Number 3049.
Err Desc: Cannot open database. It may not a be database that your application recognizes, or the file may be corrupt. Quit application?”
After the above error message, Compact process is terminated and the database remains unusable. You can not access your precious data from Microsoft Access database and face critical data loss situations. In order to get your valuable data back in such cases, you need to figure out the root of this problem and then recover Access database by fixing it.

Grounds of the problem:
As stated in the above error message, this behavior may take place due to corruption the Microsoft Access database. After corruption, application can not recognize the database and you come across database inaccessibility problems.

Access database corruption can be the outcome of various factors, such as virus infection, application malfunction, improper system shutdown, and user errors. You should maintain and update the backup of Access database to prevent data loss situations.

Resolution:
In order to sort out this problem and repair access file, you should restore the database from current backup. Backup proves great help in all database corruption and data loss situations. However, if the backup is not updated or available at all, you need to use third-party applications to repair and restore damaged database using commercial applications.

The Access repair software helps you to methodically scan entire database and extract all inaccessible data from it. They have self-descriptive and interactive graphical user interface to ensure quick and easy recovery.

Tuesday, May 25, 2010

Data Corruption in Microsoft Access due to "Unexpected error 25012"

Microsoft Access is a widely used database management system, which is the part of Microsoft Office suite of products, developed and marketed by Microsoft Corporation. Access stores all your significant data in the form of database, which is stored in MDB (Microsoft Access 2003 and earlier) and AccDB (Microsoft Office Access 2007) file formats. It is made up of several objects, which are assigned different tasks and work together to store and organize your data. The MS Access database objects are managed and controlled by Jet Database Engine. In case any of the database objects get damaged or become inaccessible, you may lose access to your database and come across critical database corruption situations. In such cases, you must recover Access database to extract data from it.

Sometimes when you try to open an Access database (either MDB or AccDB), the process fails and you come across the underwritten error message:

“Unexpected error 35012”
After this behavior, you cannot access the database and stored data from it. It leads to critical data loss situations. To gain access of your database in such cases, you need to find out the root of this issue and then perform Access database recovery by resolving it.

What causes 'Unexpected error 35012' in Microsoft Access?
This behavior occurs if one or more of the Microsoft Access database are corrupted. The most significant objects of Microsoft Access database include tables, reports, forms, macros, stored procedure, triggers, constraints, and more.

Access database objects may get damaged due to various reasons, such as virus infection, improper system shutdown, application malfunction, file system errors, operating system corruption, file header corruption, and Jet database engine errors.

How to fix 'Unexpected error 35012' in Microsoft Access?
Go through the below steps to sort out this issue:
  • Create new Access database.
  • Point to 'Get External Data' on File menu, and click Import.
  • Exclude the corrupted objects while importing and restore them from backup.
If the above method cannot resolve your problem or you do not have a good backup, MDB recovery becomes need of hour. It is best possible using commercial database repair applications.

Access recovery software are particularly designed to scan whole database and restore all corrupted objects from it. They are incorporated with interactive and simple graphical user interface to offer easy recovery in all database corruption scenarios.