房地产开发企业承担的商品房保修期从（)之日起计算。A．工程竣工B．房屋交付使用C．工程完工D．工程验

e. At the end of the day, while all three production database instances are running, you execute the following command on the ASM instance :SQL> shutdown immediate;What is the result of executing this command？（）

A. The ASM instance is shut down, but the other instances are still running.

B. It results in an error because other database instances are connected to it.

C. All the instances, including the ASM instance, are shut down in the IMMEDIATE mode.

D. HRDB, FINDB, and ORGDB instances are shut down in the ABORT mode and the ASM instance is shut down in the IMMEDIATE mode.

A．依赖该ASM实例的数据库在ASM实例关闭前以shutdown abort模式关闭

B． 依赖该ASM实例的数据库在ASM实例关闭后，以shutdown abort模式关闭

C． 依赖该ASM实例的数据库在ASM实例关闭前以shutdownimmediate模式关闭

D． 依赖该ASM实例的数据库在ASM实例关闭前，以shutdownimmediate模式关闭

A．ABORT

B． NORMAL

C． IMMEDIATE

D． TRANSACTIONAL

A.SHUTDOWN或SHUTDOWN IMMEDIATE或SHUTDOWN ABORT

B.SHUTDOWN或SHUTDOWN NORMAL或SHUTDOWN TRANSACTIONAL

C.SHUTDOWN NORMAL或SHUTDOWN ABORT或SHUTDOWN IMMEDIATE

D.SHUTDOWN或SHUTDOWN IMMEDIATE或SHUTDOWN TRANSACTIONAL

E.SHUTDOWN ABORT或SHUTDOWN IMMEDIATE或SHUTDOWN TRANSACTIONAL

n. To know the details of the disks in the DATA disk group , you issued the following ASMCMD command:ASMCMD> lsdsk -I -d DATAWhich statement is true regarding the outcome of this command？（）

A. The command succeeds but it retrieves only the disk names.

B. The command produces an error because the ASM instance is down.

C. The command succeeds but it shows only the status of the ASM instance.

D. The command succeeds and retrieves information by scanning the disk headers based on an ASM_DISKSTRING value.

ing big file tablespaces. You want files to open faster and less memory to be used in the shared pool to manage the extent maps.What configuration would you effect to achieve your objective？ （）

A. Set the ASM compatibility attribute for the ASM disk group to 11.1.0.

B. Set the RDBMS compatibility attribute for the ASM disk group to 11.1.0.

C. Set the COMPATIBLE initialization parameter for the ASM instance to 11.1.0.

D. Set the COMPATIBLE initialization parameter for the database instance to 11.1.0.

A. As ASM instance mounts an ASM control file

B. An ASM instance uses the ASMB process for rebalancing of disks within a disk group

C. Automatic Memory Management is enabled in an ASM instance even when the MEMORY_TARGET parameter is not set explicitly

D. An RDBMS instance gets connected to an ASM instance using ASMB as a foreground process when the database instance is started