问题
单项选择题
()命令将数据库实例切换到挂起状态。
A.ALTER SYSTEM SUSPEND
B.ALTER DATABASE SUSPEND
C.ALTER SYSTEM QUIESCE RESTRICTED
D.ALTER SYSTEM OFFLINE
答案
参考答案:A
()命令将数据库实例切换到挂起状态。
A.ALTER SYSTEM SUSPEND
B.ALTER DATABASE SUSPEND
C.ALTER SYSTEM QUIESCE RESTRICTED
D.ALTER SYSTEM OFFLINE
参考答案:A