ocp-476

QUESTION NO: 476
You have enabled resumable space allocation in your database by setting the RESUMABLE_TIMEOUT
parameter set to a nonzero value.
Which three statements about resumable space allocation are true? (Choose three.)
A. Even with resumable space allocation enabled for your database, you can disable resumable space
allocation for a single session.
B. A resumable statement is suspended only if an out of space error occurs.（ Out of space condition， Maximum
extents reached condition， Space quota exceeded condition）
C. When a resumable statement is suspended, the transaction that contains the statement is also suspended.
D. A resumable statement can only be suspended and resumed once during the execution of the statement.
在执行语句的过程中只能暂停和恢复可恢复的语句一次。
E. You can query the V$SESSION_WAIT dynamic performance view to identify the statements that are
suspended for a session.

Answer: A,C,E

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您已通过设置可恢复的暂停参数为一个非零值在您的数据库中启用可恢复的
空间分配。

A.即使对数据库启用可恢复的空间分配，你可以为一个单一的会话禁用可恢复的空间分配。

C.当暂停一条可恢复的语句时，包含该语句的交易也被暂停。

E.你可以查询会话等待动态性能视图以识别会话暂停的语句。

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