[SQL ] RAC和cluster
各位抱歉
最近剛接觸這個產業
本身並不是工程師也不是相關科技
最近學習到Database的這部分
我想請問
RAC和Cluster到底有什麼不一樣
我只知道RAC是DB層面的HA
Cluster是OS層的HA
像假如我有兩台Server A,B
兩台做DB RAC
那有沒有Cluster 有何差別
可能需要白話點的
不然我看不懂
感謝
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※ lonelycoffee:轉錄至看板 ask 08/05 14:16
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※ jeamie:轉錄至某隱形看板 08/07 17:52
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