Data abstraction in DBMS
Mr. Santosh Nalawade In this article Data abstraction in DBMS we give the information about In DBMS, data abstraction is divided into three main levels Physical Level, Logical Level and View Level. Data…
In this article Data abstraction in DBMS we give the information about In DBMS, data abstraction is divided into three main levels Physical Level, Logical Level and View Level. Data…