Sistem manajemen basis data relasional: Perbedaan antara revisi

* {{en}} [http://www.dbdebunk.com Database Debunkings] - Critical point of view that argues that it is important that the predicate ''relational'' should be reserved for those database systems that are fully faithful to the relational model.

* {{en}} [http://www.handels.gu.se/epc/archive/00002948/ Are SQL Server, DB2, and Oracle really relational?] - An article by Itoi Blomgren, Michiko. (2003)

* {{en}} [http://www.mountainman.com.au/software/history/ A Brief History of IT Management and the RDBMS] - A brief history of modern RDBMS technology from the operational perspective of information technology management practice.