CBSE Class 11
Free courses
Information Practices
Database Concepts and the SQL
Lesson 5 of 7 • 1 upvotes • 9:27mins
This lesson deals with the constraints in DBMS. In this lesson, I illustrated about candidate key, super key by using tables and relation set as an example.
7 lessons • 1h 6m
DBMS: Definition and Advantages
7:08mins
DBMS: Characteristics
10:55mins
Data Independence in DBMS
7:40mins
DBMS Languages,Tools and Interfaces
9:30mins
Key Constraints in DBMS
9:27mins
Cardinality Ratio and Degree of Relationship in DBMS
10:11mins
Data Modeling in DBMS - ER Model Notation
11:21mins