多选题You want to enable resumable space allocation at the instance level.Which two actions would enable resumable space allocation at the instance level?（）Aissuing the ALTER SYSTEM ENABLE RESUMABLE; statementBissuing the ALTER SESSION ENABLE RESUMABLE; stat

第1题：

第2题：

You execute the following command to enable a session in resumable mode： SQL> ALTER SESSION ENABLE RESUMABLE TIMEOUT 60; What is the impact of a timeout on the statements being suspended？（）

• A、The statements remain suspended for at least 60 seconds.
• B、The statements are suspended for 60 seconds and then they are executed.
• C、The suspended statements error out if the problem is not rectified within 60 seconds.
• D、The statements are automatically suspended 60 seconds after an error is received， and then attempt to execute normally again.

第3题：

第4题：

You want to enable resumable space allocation at the instance level.Which two actions would enable resumable space allocation at the instance level? （）(Choose two.)

• A、issuing the ALTER SYSTEM ENABLE RESUMABLE; statement
• B、issuing the ALTER SESSION ENABLE RESUMABLE; statement
• C、modifying the RESUMABLE_TIMEOUT initialization parameter to a nonzero value
• D、issuing the ALTER SYSTEM SET RESUMABLE_TIMEOUT=; statement

第5题：

Which of the following describes how a distributed resumable transaction behaves？（）  

• A、 The resumable setting on the initiating session determines the resumable conditions for the entire distributed transaction.
• B、 The resumable setting for the initiating instance determines the resumable conditions for the entire distributed transaction.
• C、 The resumable setting on the initiating session controls only that part of the transaction that occurs within the local instance； remote resumable settings determine the behavior of the distributed parts  of the transaction.
• D、 None of the above.

第6题：

You want to enable resumable space allocation at the instance level.Which two actions would enable resumable space allocation at the instance level?（）

• A、issuing the ALTER SYSTEM ENABLE RESUMABLE; statement
• B、issuing the ALTER SESSION ENABLE RESUMABLE; statement
• C、modifying the RESUMABLE_TIMEOUT initialization parameter to a nonzero value
• D、issuing the ALTER SYSTEM SET RESUMABLE_TIMEOUT=<nonzero value>; statement

第7题：

You want to disable resumable space allocation for all sessions.Which value should be assigned to the RESUMABLE_TIMEOUT parameter to disable resumable space allocation for all sessions?（）

• A、0
• B、10
• C、100
• D、NULL

第8题：

第9题：

You want to enable resumable space allocation at the instance level. Which two actions would enable resumable space allocation at the instance level？（） 

• A、 issuing the ALTER SYSTEM ENABLE RESUMABLE；statement
• B、 issuing the ALTER SESSION ENABLE RESUMABLE；statement
• C、 modifying the RESUMABLE_TIMEOUT initialization parameter to a nonzero value
• D、 issuing the ALTER SYSTEM SET RESUMABLE_TIMEOUT=；statement

第10题：

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? （）

• 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.
• E、You can query the V$SESSION_WAIT dynamic performance view to identify the statements that are suspended for a session.