IBM
C2090-600 · Question #59
When choosing the dimensions for an MDC table, poor space utilization can occur due to low cell density. What can cause an MDC table to use much more space?
The correct answer is D. High cardinality of the dimension(s) chosen. See the full explanation below for the reasoning.
Question
When choosing the dimensions for an MDC table, poor space utilization can occur due to low cell density. What can cause an MDC table to use much more space?
Options
- AThe page size is too small.
- BThe extent size is too small.
- CLow cardinality of the dimension(s) chosen.
- DHigh cardinality of the dimension(s) chosen.
How the community answered
(56 responses)- A7% (4)
- B14% (8)
- C4% (2)
- D75% (42)
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