Computer : : Database Management System Questions & Answers

  1. Most popular commercial Database

A. Oracle

B. MY SQL

C. MS Access

D. Panorama

  1. Related fields in a database are grouped to form?

A. Data Field

B. Data Record

C. Menu

D. Bank

  1. What is full form of SQL?

A. Standered Query Language

B. Structured Query Language

C. Serial Query Language

D. None of these

  1. DFD stands for

A. Data flow diagram

B. Data field diagram

C. Distribute flow diagram

D. Disk flow diagram

  1. In a relational schema, each tuple is divided into fields called

A. Relation

B. Domain

C. Query

D. All of above