Oracle
1Z0-043 · Question #135
1Z0-043 Question #135: Real Exam Question with Answer & Explanation
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Question
By mistake, you ran the batch job (for updating the BILL_DETAILS table) twice. You are not sure which rows in the BILL_DETAILS table were affected. You need to identify: (a) list of changes made along with the transaction identifier of each change. (b) The necessary SQL statements to undo the erroneous changes. Which option would you choose?
Options
- ARMAN only.
- BFlashback Table only.
- CFlashback Version Query only.
- DFlashback Database and Flashback Transaction Query.
- EFlashback Version Query and Flashback Transaction Query.
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