常見例句雙語(yǔ)例句These locks are converted to exclusive locks while performing the actual update.在執(zhí)行實(shí)際更新時(shí)，這些鎖定被轉(zhuǎn)換為獨(dú)占鎖定。Deadlocks that are due to shared and exclusive locks, resulting in poor performance and failed transactions由共享和專用鎖造成的死鎖，從而造成性能較差以及事務(wù)失敗Regardless of the database you use, holding on to a transaction longer than you need to will hold shared and exclusive locks longer than necessary.無(wú)論您使用何種數(shù)據(jù)庫(kù)，不必要地長(zhǎng)時(shí)間占用事務(wù)將更長(zhǎng)地保留共享和專用鎖。 返回 exclusive lock