Question

B. Answer the following questions in brief 1. What is RDBMS?(2) 2. What do you understand by table structure?(1) 3. What is the use of creating relationships between tables?(1) 4. Name any two data types available in open office base(1) 5. What is a primary key?(2)

Answer 1

Answer: relational database management system.

Explanation:i wont give more answers cause qnot correct and your in exam