

MDB files can be used to create simple applications. mdb file extension can either be a self contained database based on its own Access Jet Database or be used as the front end representation with the backend linking to any ODBC compliant application such as Microsoft Excel, XML, SQL and Microsoft SharePoint. mdb file contains fields, rows, tables, forms, macros, queries and reports.Īn. The file type rose in popularity as a result of the success of Microsoft Office and is a popular relational database file type due to its simplicity for creation and use by a novice. The MDB file extension was created by Microsoft and is the primary file type associated with the Microsoft Access applicaiton, which forms part of the Microsoft Office product set. Thus, the data can pass through corporate firewalls without hindrance. In addition, security concerns are drastically reduced because the information is stored in XML, which is essentially plain text. Users can also use standard transformations to extract or repurpose the data. The application does not need to be a Microsoft product it can be any application. Any application that supports XML can access and work with data in the new file format. XLSX extends what is possible with the binary files of earlier versions. XLSX improves file and data management and data recovery.


Files can be saved in the XLSX format, which is based on the Open XML format and uses ZIP compression for smaller file sizes. You are able to create diverse spreadsheets with multiple workbooks, formulae, and various data sources.

It is a powerful tool you can use to create and format spreadsheets, graphs, do complex maths and much more. This time in the Excel sphere, Excel is known world wide. As part of Microsoft's 2007 Office suite of products another open XML document type was introduced.
