#relational_database  a database in which relations between information items are explicitly specified as accessible attributes; "in a relational database the data are organized as a number of differently sized tables"
  supertype:  #electronic_database__on-line_database__computer_database__electronic_information_service  (computer science) a database that can be accessed by computers
  subtype:  #Medical_Literature_Analysis_and_Retrieval_System  relational database of the U.S. National Library of Medicine for the storage and retrieval of bibliographical information concerning the biomedical literature
  part of:  #RDBMS__relational_database_management_system  a database management system designed to manage a relational database

1 statement is about a direct instance of #relational_database: km#graph28_on_article
No  statement uses a specialization of #relational_database; click here to add a statement.