(A) True
(B) False
Author:
What happens if the WHERE clause is omitted from a DELETE statement?
(A) All records from the table are deleted
(B) No record from the table will be deleted
(C) First record of the table will be deleted
(D) The statement will not be executed and will give a syntax error
SQL data types do not have support for storing multi-media objects directly.
(A) True
(B) False
Making a change to the conceptual schema of a database but not affecting the existing external schemas is an example of?
(A) Physical data independence
(B) Concurrency control
(C) Logical data independence
(D) Functional dependency
FIFA World Cup 2022 began on?
(A) 13 November 2022
(B) 15 November 2022
(C) 17 November 2022
(D) 20 November 2022
Which country is the host of FIFA World Cup 2022?
(A) UAE
(B) France
(C) QATAR
(D) IRAN
How many teams are participating in FIFA World Cup 2022?
(A) 28
(B) 32
(C) 36
(D) 40