IBM
A2090-560 · Question #111
A2090-560 Question #111: Real Exam Question with Answer & Explanation
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Question
Why is table skew important to manage?
Options
- ALow table skew negatively impacts performance.
- BHigh table skew negatively impacts performance.
- CLow table skew negatively impacts data compression.
- DDeleted rows consume disk space until they are freed.
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