It is called disaster recovery which is required to

来源: pega 于 2025-06-18 09:45:38 [] [博客] [旧帖] [给我悄悄话] 阅读数 : (97 bytes)
回答: 一般数据中心都有很多备份吧 由 越王剑 于 2025-06-18 08:47:31

every financial firms (not necessary us banks) doing business in the States.  

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