Which of the following is true about a shared lock?
A) It is more restrictive than an implicit lock.
B) It allows only two transactions to update a record simultaneously.
C) It locks the item from all access.
D) It allows reads to the locked item.
E) It must use a two-phase locking scheme.
D
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In collective bargaining, a mediator is a(n) ________
A) committee comprising many employees B) impartial third party C) financial intermediary D) representative of the union E) representative of management
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St. Thomas Aquinas would have disagreed with Cicero's final conclusion where Cicero said, "I think then, that it was the duty (or legal obligation) of that grain-dealer not to keep back the facts from the Rhodians."
a. True b. False
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