An optimistic approach to concurrency control is called:
A) versioning.
B) denormalization.
C) deadlock resolution.
D) HappyControl.
Correct Answer:
Verified
Q22: All of the following are additional methods
Q23: A(n) _ prevents another transaction from reading
Q24: Which of the following is a type
Q25: A sequence of steps that constitute a
Q26: Durability means that:
A) transactions can't be erased.
B)
Q28: A common encryption method to secure data
Q30: The actions that must be taken to
Q31: How the database results are read into
Q32: Security measures for dynamic Web pages are
Q54: Which of the following threats involves outside
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