The following tables compare general and technical information for a number of relational database management systems. Please see the individual products articles for further information. This article is not all-inclusive or necessarily up-to-date. Unless otherwise specified in footnotes, comparisons are based on the stable versions without any add-ons, extensions or external programs.

=General information=

Creator, company, license, etc.

=Operating system support=

The operating systems the RDBMSes can run on.

=See also=