多选题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? （）AEven with resumable space allocation enabled for your da

第1题：

第2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3题：

第4题：

You work as a database administrator for Certkiller .com. In the Certkiller PRODUCTION database you have granted RESUMABLE system privilege to the CONNECT role.Resumablespace operation has been enabled for all user session. You want users NOT to be aware of any kind of space-related problems while performing transactions. Instead， you want the problem to be resolved by a database trigger automatically. Which combination of triggering time and event would you use to achieve this objective？（）

• A、AFTER CREATE
• B、AFTER SUSPEND
• C、BEFORE CREATE
• D、AFTER TRUNCATE
• E、BEFORE SUSPEND
• F、AFTER INSERT OR DELETE OR DELETE
• G、BEFORE INSERT OR DELETE OR DELETE

第5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6题：

第7题：

You are creating a locally managed tablespace to meet the following requirements： All the extents should be of the same size.  The data should be spread across two data files.  A bitmap should be used to record the free space within the allocated extents. Which three options would you choose？（）

• A、set PCTFREE and PCTUSED to 50
• B、specify extent allocation as Uniform
• C、specify extent allocation as Automatic
• D、create the tablespace as bigfile tablespace
• E、create the tablespace as smallfile tablespace
• F、set segment space management to Automatic
• G、use the RESIZE clause while creating the tablespace

第8题：

第9题：

Identify the three predefined server-generated alerts.（）

• A、Drop User
• B、Tablespace Space Usage
• C、Resumable Session Suspended
• D、Recovery Area Low On Free Space
• E、SYSTEM Tablespace Size Increment

第10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