The extent of the damage could not be()though I inspected it with the Chief Stevedore in charge.
A、sure
B、contained
C、ascertained
D、applied
A、sure
B、contained
C、ascertained
D、applied
A、the type of coolant B、the design of the engine C、the type of fuel to be burned D、B and C
A、alarms and monitoring devices B、the engineroom watch C、personnel at the scene of the damage D、the bridge watch
A、alarms and monitoring devices B、the engineroom watch C、personnel at the scene of the damage D、the bridge watch
A、fluctuates with the engine speed to some extent, independent of the engine speed B、keeps constant at all engine speed, dependent on the engine speed to some extent C、keeps constant at all engine speed, independent of the engine speed D、is decided by the engine speed, constant at all engine speed
A、A. It improves resync operations. B、B. This feature enables much faster file opens. C、C. It improves performance as fewer extent pointers are needed in the shared pool. D、D.It improves performance by reading from a copy of an extent closest to the node.
A、All the extents will be of the same size. B、Bitmap will be used to record free and allocated extents. C、Free extents will be managed by the data dictionary tables. D、The tablespace will be system managed and the users cannot specify the extent size.