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单选题

Within the application MY_APP the following PREVIOUS VALUE expression references the sequence MY_SEQ: PREVIOUS VALUE FOR my_seq After which of the following events will the most recently generated value of MY_SEQ persist so that it can be returned to the active MY_APP application?()

发布日期:2022-06-11

Within the application MY_APP the following PREVIO...
A

After a ROLLBACK is issued

B

After the sequence is altered

C

After the sequence is dropped

D

After the current session ends

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