常見例句雙語例句Synchronous failover availability comes in two types: specialized HA software and synchronous replication.同步故障轉(zhuǎn)移可用性有兩種類型：專門化的 HA 軟件和同步複制。In many environments, synchronous replication is not a valid option because of the performance impacts of a synchronous implementation.在很多情況下，同步複制都不是有傚的選項(xiàng)，因爲(wèi)同步實(shí)現(xiàn)對性能影響非常大。Synchronous replication means no data loss when a JVM exits but it is slower as the primary must wait for the replicas to acknowledge they have received the change.同步複制意味著JVM退出時，沒有數(shù)據(jù)丟失，但由於主進(jìn)程必須等待獲得變更信息的複制品，因此速度會慢一些。 返回 synchronous replication