IBM
P2020-300 · Question #24
P2020-300 Question #24: Real Exam Question with Answer & Explanation
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Question
Which two statements are benefits of adding effective-dates to tables? (Choose two.)
Options
- AThey make calculation restrictions easier to define.
- BThey provide a better audit trail for the data set.
- CThey provide another solution for deleting records.
- DThey prevent changes to data overtime.
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