関連ワード:  what is relational data model in dbms    what is relational database model in dbms    what is object relational data model in dbms    relational data model in dbms    what is entity relationship data model in dbms    what is relational database model rdbms explain    what is relational data in dbms    what is relational database in dbms    what is relational data integrity in dbms    what is relational data structure in dbms  
結果 : what is relational data model in dbms