M

Mr. Dubey • 55.48K Points
Coach 

Q. Which of the following is used to denote the selection operation in relational algebra?

(A) pi (greek)
(B) sigma (greek)
(C) lambda (greek)
(D) omega (greek)
Share

No solution found for this question.
Add Solution and get +2 points.

You must be Logged in to update hint/solution

Discusssion

Login to discuss.

Be the first to start discuss.

Related MCQs

Q. The basic partition algorithm reduces the number of database scans to ________ & divides it into partitions.

Q. The output of the encoder circuit is/are

Q. The different classes of relations created by the technique for preventing modification anomalies are called:

Q. Relational Algebra is

Q. ROM has the capability to perform

Q. Different learning methods does not include?

Q. In a heuristic evaluation:

Q. ____________ is a form of parallelization across multiple processors in parallel computing environments.

Q. The behavior of a use case is specified by ________

Q. ,-4), 2,7)

Question analytics