充装系数:标准规定的气瓶单位水容积允许充装的()气体重量 最大。 最小。 标准。
同步电动机的启动方法有异步启动法、辅助启动法及()。 同步启动法。 直接启动法。 变频启动法。 间接启动法。
You receive the following error: ORA-19804: cannot reclaim nnnnn bytes disk space from mmmmm limit Identify the reason for receiving the above error message?() The sort area is very small.。 There is no more space in the Undo tablespace.。 The flash recovery area is full.。 The online redo log file is full.。
下面关于移动IP路由器描述不正确的是() MN在家乡网络时不需要HA转发数据。 移动IPv4中,MN与CN通信必须通过HA转发。 移动IPv6使用路由器优化,MN和CN可以直接通信。 移动IPv6使用路由器优化,可以不用HA。
In an environment that includes both a Master Domain Manager (MDM) and Backup Master Domain Manger (BMDM), which two options are appropriate for the location of the database? () local database installed on the MDM only。 live local database installed on the BMDM only。 single database on a clustered machine remote from the MDM and BMDM。 live database installed on a single Fault Tolerant Agent within IBM Tivoli Workload Scheduler network。 live database on MDM and High Availability Disaster Recovery/Data Guard standby database on BMDM。
Which of the following parameters defines the location where Oracle should create archived redo logs?()