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What is the difference between Cursor Stability and Repeatable Read isolation levels?5
Q: What is the difference between Cursor Stability and Repeatable Read isolation levels?
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Explanation :
CURSOR STABILITY: - CS is a row level locking - Acquires an exclusive lock on the row that is to be updated - When the control is moved to the next updatable row, the lock is released REPEATABLE READ: - RR is a page level locking - Acquires an exclusive lock on the entire page which is the source of row availability - When the control is moved to the next updatable page the lock is released
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