General Questions

Question 6 :

Which of the following products was the first to implement true relational algebra in a PC DBMS?


A). IDMS
B). Oracle
C). dBase-II
D). R:base
Answer : Option D

Question 7 :

SQL stands for ________ .


A). Structured Query Language
B). Sequential Query Language
C). Structured Question Language
D). Sequential Question Language
Answer : Option A

Question 8 :

Because it contains a description of its own structure, a database is considered to be ________ .


A). described
B). metadata compatible
C). self-describing
D). an application program
Answer : Option C

Question 9 :

The following are functions of a DBMS except ________ .


A). creating and processing forms
B). creating databases
C). processing data
D). administrating databases
Answer : Option A

Question 10 :

Helping people keep track of things is the purpose of a(n) ________ .


A). database
B). table
C). instance
D). relationship
Answer : Option A