试题详情
- 多项选择题 You must track all transactions that modify certain tables in the sales schema for at least three years. Automatic undo management is enabled for the database with a retention of one day. Which two must you do to track the transactions?（）
A、Enable supplemental logging for the database.
B、Specify undo retention guarantee for the database.
C、Create a Flashback Data Archive in the tablespace where the tables are stored.
D、Create a Flashback Data Archive in any suitable tablespace.
E、Enable Flashback Data Archiving for the tables that require tracking
- D,E
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