ocp-66

QUESTION NO: 66
Exhibit:

View the Exhibit and examine the output.
You executed the following command to enable Flashback Data Archive on the EXCHANGE_RATE table:
ALTER TABLE exchange_rate FLASHBACK ARCHIVE;
What is the outcome of this command?
A. The Flashback Archive is created on the same tablespace where the tables are stored.
B. The Flashback Archive is created on the SYSAUX tablespace.
C. The command generates an error because no Flashback Archive name is specified and there is no
default Flashback Archive.
D. The table uses the default Flashback Archive.
Answer: C

参观图表，并检查输出。
执行以下
命令以启用汇率表上的闪回数据归档： ALTER TABLE exchange_rate FLASHBACK ARCHIVE;
更改汇率表闪回归档;这个命令的结果是什么？

C. 该命令会产生一个错误，因为闪回归档没有指定名称并且没有默认闪回归档。