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What is the .MDB File Extension?

.MDB File Extension Description:

The file extension MDB is a database file used by Microsoft Access bundled with Microsoft Office applications. Considered as a main database file, the .mdb file contains tables, forms, queries, data, and so on.

The .mdb file format is created solely through Microsoft Access, and can be edited using the same application. Note, however, that the MDB file created using Microsoft Access 2007 cannot be opened with earlier versions of the program. The reason for this is that the .mdb file for Access 2007 contains features not found in its predecessors.

Since this is a database file, files with the .mdb extension can be accessed and edited using functions latent in programming languages such as Microsoft Visual Basic and C++. The data within can be accessed either in ADO or DAO protocols.

The tables found in an MDB file are similar to those found in Microsoft Excel GUI. Each table is composed of rows and columns, where the latter can be labeled accordingly so the values can be retrieved by database applications.

Other components in a file with the .mdb extension are forms. Forms are individual user interfaces in an application created by Microsoft Access. Each form contains objects such as buttons, text boxes, drop-down menu, lists, and so on. These objects can be synchronized directly with the database to retrieve and store data into it.

A query, one of the components of an MDB file, is a set of instructions that requests for information from a database. The queries in a file with an .mdb format can retrieve info from the database in an MDB file, or from other database files in the same system.

The GUI of Microsoft Access contains the tools necessary to manipulate each and every component in an MDB file. Other viewer applications were created to access MDB files, but do not have the capability to modify its content.

Author: Microsoft Corporation
Author URL: http://www.microsoft.com/
Related Applications: Microsoft Access, Microsoft Visual Studio, and Microsoft Visual Basic
Common Path: (user defined)


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Do you have errors with .MDB files?

What Causes .MDB files Errors?

When experiencing errors with .MDB files you are potential receiving a critical Windows file system error - this error may be the outcome of corruption to your program registry and action is required to fix it right away to avoid additional damage to your file system. Having these errors places your computer in danger for fatal crashes, blue screen errors and even hardware failure.

What are the Symptoms of .MDB files Errors?

.MDB files errors bring on a range of symptoms, including but not limited to: personal computer locks on start up or shut down, programs halt, reduced computer speed, built-in speaker beeps, trouble loading files, sluggish behaviour and application installation failure.

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