IBM
C2090-320 · Question #99
Which of the following statements concerning a bi-temporal table is TRUE?
The correct answer is B. It is defined with both an application period and a system period. ableswithdataversioning.html
DB2 Objects
Question
Which of the following statements concerning a bi-temporal table is TRUE?
Options
- AIt provides business history, but is not useful for audit purposes
- BIt is defined with both an application period and a system period
- CIt is useful for audit purposes, but is not useful for business history
- DIt contains data reflecting two different times ?current time and one previous time
How the community answered
(62 responses)- A3% (2)
- B76% (47)
- C15% (9)
- D6% (4)
Explanation
ableswithdataversioning.html
Topics
#bi-temporal table#application period#system period#temporal tables
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