数据库镜像是什么意思-数据库镜像的词语解释-相关组词-词语-近音词-同音词 - 掌上跨屏通词语词典

题目

更新时间：2025-01-02 12:54:47

求解答，词语数据库镜像是什么意思？再说说数据库镜像有什么含义？

答案

数据库镜像的百科含义

数据库镜像是DBMS根据DBA的要求，自动把整个数据库或其中的关键数据复制到另一个磁盘上，每当主数据库更新时，DBMS会自动把更新后的数据复制过去，即DBMS自动保证镜像数据与主数据的一致性。

数据库镜像的词语组词

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数据库镜像的相关词语

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