Database MCQ Questions and Answers Pdf - 1

Question: 1

A column is known as an

Question: 2

_____ uniquely identifies a particular tuple in a table.

Question: 3

GIS stands for ______

Question: 4

DBA means _______

Question: 5

_______ model of data storage is used in DBMS.

Question: 6

_______ is a procedural query language used to query the database tables using SQL.

Question: 7

_______ is security from unauthorized users.

Question: 8

______ means duplication of data in a database.

Question: 9

In ER Model, objects are said to be ______

Question: 10

Relational database model was first proposed by _____