Home »
MCQs »
DBMS MCQs »
DBMS Multiple Granularity MCQs
In a ___, some nodes are locked in exclusive mode by the same transaction while others are locked in shared mode
12. In a ___, some nodes are locked in exclusive mode by the same transaction while others are locked in shared mode.
- IS Lock
- IX Lock
- SIX Lock
- None
Answer: C) SIX Lock
Explanation:
In a SIX lock, some nodes are locked in exclusive mode by the same transaction while others are locked in shared mode.