DBMS Unit wise important questions

on

 Unit-1

1. Define Database. Write down the Advantages and Disadvantages of DBMS.

2. Explain Data Models

3. Explain ER Diagrams


Unit-2

1. What are the types of SQL commands and Explain DDL and DML commands with examples.

2. Explain the views concepts in DBMS

3. Explain Set Theory Operation and joins 

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