Conceptual Data Modelling: ER-Diagram Exercises
covering exercises designed to practice conceptual data modeling (entity-relationship diagram) for relational database design.
covering exercises designed to practice conceptual data modeling (entity-relationship diagram) for relational database design.
ER Diagram - Part 2 ( Example )
constraints in dbms | key, domain & referential integrity |
Introduction of DBMS (Database Management System) | Set 1 - GeeksforGeeks
SQL Joins Part 1 - Inner, Left Outer and Right Outer
components of data base systems