(A) 07 June 2022
(B) 08 June 2022
(C) 09 June 2022
(D) 10 June 2022
Author:
Database which handles full text data, image, audio and video is?
(A) Multimedia database
(B) Graphics database
(C) Transaction database
(D) Video on demand database
Ability to find an individual item in a file immediately is?
(A) Direct access
(B) Directory
(C) Sequential access
(D) File allocation table
Which command is used to convert a numeric number to character?
(A) ASC ()
(B) CHR ()
(C) STR ()
(D) All of the above
Among following which is not a type of database?
(A) Transition
(B) Network
(C) Relational
(D) Hierarchical
What are the primary features of DBMS?
(A) To retrieve information
(B) To store information
(C) To provide an environment that is congenial to user
(D) All of the above
DBMS helps to achieve?
(A) Centralized manner to control of data
(B) More redundancy
(C) Both A & B
(D) Data Independence
Which among following command is correct to delete the values in the relation teacher?
(A) Remove table teacher;
(B) Delete from teacher;
(C) Delete from teacher where Id=’Null’;
(D) Drop table teacher;