问题:
Note the output of the following query;
SQL> SELECT flashback_archieve_name, status FROM dba_flashback_archieve; FLASHBACK_ARCHIEVE_NAME STATUS FLA1
You executed the following command to enable Flashback Data Archive on the EXCHANGB_PATE table:
ALTER TABLE exchange_rate FLASHBACK ARCHIEVE;
What is the outcome of this command?()
A . The table uses the default Flashback Data Archive.
B . The Flashback Data Archive Is created In the SYSAUX tablespace.
C . The Flashback Data Archive is created in the same tablespace where the tables are stored.
D . The command generates an error because no flashback Data Archive name is specified and there is no default Flashback Data Achieve.
Note the output of the following query;
SQL> SELECT flashback_archieve_name, status FROM dba_flashback_archieve; FLASHBACK_ARCHIEVE_NAME STATUS FLA1
You executed the following command to enable Flashback Data Archive on the EXCHANGB_PATE table:
ALTER TABLE exchange_rate FLASHBACK ARCHIEVE;
What is the outcome of this command?()
● 参考解析
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