Database DesignBeginnerDraft

Normalization and Shape Assessment

This assessment verifies the Normalization and Shape module. Passing it contributes up to 12 points in the 13-24 score band.

Questions

3

Limit

45m

Pass

85%

Score

+12

Question 1scenarioBeginner

40 pts

Normalization and Shape

A production team is applying normalization and shape under changing requirements. Identify the key constraint, choose a defensible approach, and explain what would fail if the wrong trade-off is made.

Question 2code-reviewBeginner

35 pts

Normalization and Shape review judgment

Review a proposed implementation related to normalization and shape. Find the hidden risk, explain why it matters, and propose a safer alternative.

Question 3multiple-choiceBeginner

25 pts

Normalization and Shape decision quality

Which answer best demonstrates professional judgment for normalization and shape?