A durable transaction is one for which all committed changes are permanent.
Correct Answer:
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Q31: Transaction level consistency means that all rows
Q32: A dynamic cursor saves primary key values
Q33: With optimistic locking,the assumption is made that
Q34: A dirty read happens when one transaction
Q35: In two-phase locking,all locks are released during
Q37: Two-phased locking is a scheme for achieving
Q38: According to ANSI SQL,the serializable isolation level
Q39: Requiring all application programs to lock resources
Q40: With pessimistic locking,the assumption is made that
Q41: Processing responsibilities should be documented and encoded
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