Oracle
1Z0-591 · Question #55
1Z0-591 Question #55: Real Exam Question with Answer & Explanation
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Question
When a customer wants to get sales numbers by day, how is data stored in the Star Schema, if the data is loaded nightly?
Options
- AThe lowest level of aggregation
- BThe highest level of aggregation
- CMultiple levels of aggregation
- DIndependently from aggregation level
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