Updated concept: Relational database (markdown)
Updated concept: noSQL (markdown)
Created concept: Relational database (markdown)
Updated concept: Navigational database (markdown)
Created EDB (markdown)
Updated GE IDS (markdown)
Updated CODASYL (markdown)
Created GE IDS (markdown)
Updated CA IDMS (markdown)
Created CODASYL (markdown)
Created concept: DBMS (markdown)
Updated Home (markdown)
Updated concept: Graph database (markdown)