If a node is locked in ___________ , explicit locking is being done at a lower level of the tree, but with only shared-mode locks.
A. Intention lock modes
B. Intention-shared-exclusive mode
C. Intention-exclusive (IX) mode
D. Intention-shared (IS) mode
Answer:A
If a node is locked in ___________ , explicit locking is being done at a lower level of the tree, but with only shared-mode locks.
A. Intention lock modes B. Intention-shared-exclusive mode C. Intention-exclusive (IX) mode D. Intention-shared (IS) mode