This extension increases data integrity and reduces deadlocks at the cost of reduced concurrency by holding locks for longer periods of time.
此扩展用维持更长时间的锁定来减少并发的代价提高数据完整性和减少死锁。
There are periods of time at which an increase in the money supply is warranted, to meet demand and then cyclically reduced.
正常地增加货币供给很有必要，因为可以满足需求，减少循环时间周期。
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