IBM

P2090-712 · Question #24

Which of the following actions requires a primary key?

The correct answer is A. Deleting data. See the full explanation below for the reasoning.

Question

Which of the following actions requires a primary key?

Options

ADeleting data
BDefining Optim relationships
CComparing data
DDefining an Access Definition

How the community answered

(26 responses)

A
73% (19)
B
8% (2)
C
4% (1)
D
15% (4)

Community Discussion

No community discussion yet for this question.

Sign up to join the discussion

Full P2090-712 Practice