What is the difference between Cursor stability and Repeatable read.

What is the difference between Cursor stability and Repeatable read.

1)      DB2 takes a lock on the page cursor is accessing and releases it as the cursor moves on. 2)      This isolation level is not the default. 3)      This provides more concurrency and lesser integrity. 4)      The lock is acquired at page level in both CS and RR 1)      DB2 takes lock on all the pages and releases only when transaction is committed. 2)      This isolation level is the default. 3)      This provides more integrity and less concurrency. 4)      The lock is acquired at page level in both CS and RR

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