Explanation:All variations of PAGEIOLATCH waits usually indicate a problem with the disk subsystem. 6. ______ waits occur when a worker requests access to a resource that is not available because the resource is being used by some other worker or is not yet available.
A. Resource
B. Queue
C. Lock
D. External
Answer:A
Explanation:All variations of PAGEIOLATCH waits usually indicate a problem with the disk subsystem. 6. ______ waits occur when a worker requests access to a resource that is not available because the resource is being used by some other worker or is not yet available.
A. Resource B. Queue C. Lock D. External
Explanation:Examples of resource waits are locks, latches, network and disk I/O waits. Lock and latch waits are waits on synchronization objects. 7. Which of the following wait occurs when a task is waiting for I/Os to finish ?