Moralo oa database ke eng?
Moralo oa database ke tlhaloso ea mokhoa oa ho hlophisa data ka har'a database ea kamano. database ea kamano e ka ba le meralo e mengata. Li-schema li ka boela tsa hlalosa mohloli oa mohloli oo boitsebiso bo hlahang ho oona. Schema e akarelletsa mabitso a litafole, masimo, mefuta ea boitsebiso, le likamano pakeng tsa lintho tsena kaofela. Li-schema li hlahisoa ka pono ho sebelisoa Entity Relationship Diagrams (ERDs),'me mokhoa oa ho theha litlhaloso tsa schema o bitsoa data modeling.