Error-80004005 in MS Access

ADO or Active Database Objects can be referred as the technology which permits the Active Server Pages (the processing technique at a web server) to access databases. These tools allow the client applications to process the data in the database server through any OLE DB provider.

But this whole process can become problematic in few instances when using them to connect to the Access database and fails to do so with the following error message:

Microsoft OLE DB Provider for ODBC Drivers error ‘80004005′

[Microsoft][ODBC Microsoft Access 97 Driver] The Microsoft Jet database engine cannot open the file ‘(unknown)’. It is already opened exclusively by another user, or you need permission to view its data.

This instance forces the users to think about the contributing causes due to the inaccessibility of the database.

Reason
There may be several reasons for the problem. This may happen that the database is opened at some end when connection is being attempted to make or the IIS account does not retain the necessary permissions to access the folder that contains the file. This error message may also account for the delegation issues. So use the basic authentication or an absolute path.
If the local database, which is linked to a table placed on the network server, is attempted to access, then you may encounter this error message. In the most weird instance, the database may be corrupted which is halting the process of connection as this may happen when you use the MS Jet with IIS application.

Solution
As per the case may be, the corrective measures run accordingly. At the first, you need to check the permissions on the file and folder. You also need to check that the file and the data source name are not marked as exclusive.

But if the database is corrupt, then its better to check for the access repair tools which can make a perfect scan of the corrupted database and hence repair and restore the corrupted data.
Access recovery software are the utilities which can end this job perfectly. They come equipped with the interactive user interface and hence offer the ease of use to the users. You can have them for different versions of MS Access for the best Access repair results.

Stellar Phoenix Access Recovery software is the most trustworthy software in this regard to repair and restore the corrupted database. The process of Access repair goes through the safe procedure due to its read-only design.

The software supports Access 2000, 2002, 2003 and 2007 and does Access recovery for all the database objects including queries, forms, reports, tables and others.

Microsoft Jet Suitability to Access Database

An MS Access database helps to keep the information in the systematic manner and the MS JET (Joint Engine Technology) Database Engine is the fundamental component of the Access database. This is a file-sharing database system that allows the processing of the file requests from the clients.

In the multi-user environment, MS Jet is purposed for processing the user’s read, write and locking operations which are done on the shared access database. But few of the vulnerabilities attached to this database engine show how the Access database is under threat of corruption using this engine and thus demand access recovery, like:

? The data processing request, if remains uncompleted due to the any cause, leaves the database in the inconsistent state. This is when if the network connection gets dropped due to any cause or when the client gets terminated, when some data processing request is on its way.
? High stress on the MS Jet is also the running factor for the database corruption. MS jet does not retain the power to work in the too hectic environment and can add the database corruption risks, if used in such. The use with applications like IIS (Internet Information Server) may create several instances in which the database gets corrupted. Additionally, several crashing and locking problems have also been reported. Microsoft suggests that instead of MS Jet, in case of high processing requests where numerous users gain access to the database, other applications like MS SQL Server must be used.

The database corruption, due to any of the cause, is the weird circumstance for the user which needs an immediate fix. The incompletion of the data processing request or high-stress environment in the MS Jet database may corrupt the relevant database of yours. But fortunately, each such problem has a solution and for these corruption issues, this is called Access repair software.

These software have the inbuilt power to scan the affected database thoroughly with the use of powerful algorithms and hence end up at Access recovery. Available for different file versions of MS Access, these repair tools work in each specific case of corruption.

Stellar Phoenix Access Recovery works at the most supreme level for curing the corrupted database. This Access repair software is usable with Access 2000, 2002, 2003 and 2007 and offers the graphically rich user interface to the users, which is non-demanding of the technical skills.

The software is able to carry out Access repair for all the objects of the database including tables, database constraints, queries, forms, reports etc. This Access recovery is the complete and the most valuable tool for all the database corruption problems.

Access Database Corruption due to the Installation of SyncToy

SyncToy is the product by Microsoft, which is the part of PowerToy suite of products, which is valuable for synchronizing the file and folders. PowerToy products don’t come integrated with Windows operating systems, being released after Windows operating system and also some rigorous testing is still going on.

SyncToy is able to manage many files and folders simultaneously and carry over the changes of one file or folder to the synchronized one. This helps you to copy, move, deleted or rename the files very easily.

But in few of the cases, this has been reported that after the installation of this tool, the Access databases are found to be corrupted when some backup is attempted to the NAS destination.

The problem can be the outcome of the creepy way of SyncToy to copy the file and the SMB implementation for the NAS device. For this particular problem no patch has been released by Microsoft yet. But this doesn’t mean at all that the corrupted access database will remain in the corrupted state only.

The corrupted access database can be cured with the help of tools which can scan and retrieve the information from them. The most corrective approach to resolve this issue is the use of the access recovery software which retain all the capabilities to repair and restore the damaged database in almost all the instances of database corruption.

For the sake of the users, these access recovery software are designed with the unique ability to offer the interactive user interface. The affected database may lie in any file version of the application, so these software are designed accordingly.

Suitable to carry out access repair for all the database objects, these software are designed with different companies and with varying skills and so can be differentiated, based on their power and features.

Stellar Phoenix Access Recovery software is the key term to repair and restore the damaged access databases in any of the case. This access repair tool uses the effective and worth algorithms to scan the damaged database.

The software is usable with Access 2000, 2002, 2003 and 2007 and provides the intuitive user interface to the users. Able to perform access repair for all the tables, database constraints, queries, forms, modules and other database objects, this access repair utility has been designed read-only.

Access Database Corruption while Converting MDB Using DAO

The MS Access databases act as the valuable source of information for few of the organizational operations. As many of the users seek access to these databases frequently, so these are made shared one, so that the connected users can get access whenever they want. But this decision sometimes proves to be wrong when the user encounters corruption issues with these valuable assets and encounters few error messages like:

This database has been converted from a prior version of Microsoft Office Access by using the DAO Compact Database method instead of the Convert Database command on the Tools menu (Database Utilities submenu). This has left the database in a partially converted state.

If you have a copy of the database in its originalformat, use the Convert Database command on the Tools menu (Database Utilities submenu) to convert. If the original database is no longer available, create a new database and import your tables and queries to preserve your data. Your other database objects can’t be recovered.

This error message is encountered when the Data Access Object (DAO) method is used to convert the database of the earlier version by the Compact Database method and the conversion is partial. This method is valuable to compact the database (which is closed) and coverts its version, collating order and encryption. The state of opened database may have raised this issue which has made the database corrupt.

If you retain the backup copy of the database in question then Convert Database command can be used to follow out the procedure. Whereas if the backup copy has not been maintained then the manual method of access repair, separately for data, tables, forms and queries can be applied. This includes creating a new database and linking to the objects of old one.

But if the procedure is not viable in your case and you are encountering further problems then there are no chances to ignore access repair by the use of third party applications which are specifically called access repair software.

These access recovery products are built with the superb technology to address each specific issue of database corruption. Available for different file versions of Access, these repair software offers the interactive user interface so that none of the less technically skilled user may find them hard to use.

Stellar Phoenix Access Recovery software is the superbly built access repair product to repair and restore the corrupted access database in each instance of corruption. The software is applicable for Access 2000, 2002, 2003 and 2007 and supports a graphically rich user interface.

The software performs access repair for all the access objects like forms, queries, tables etc. and uses the most effective algorithms to scan the corrupted database completely.