By default, all software supports multiple file extensions. Microsoft SQL Server 2012 supports at least 4 different file extensions. The basic files that Microsoft SQL Server 2012 supports are .CUB. However, not all of the extensions listed on the list are always used to save the effects of work in Microsoft SQL Server 2012. Very often, files with such extensions are used as source data files used by Microsoft SQL Server 2012.
Microsoft SQL Server 2012 can be used to convert file formats between the file extensions listed below. You can open a file with one of the file extensions below via Microsoft SQL Server 2012 and try to save it in another file format, also supported by Microsoft SQL Server 2012.