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Z os resource recovery services let you coordinate synchpoint processing from one address space , provide connectivity to more than one ims db subsystem on the same z os image , and commit or back out changes with a single call Z / os資源恢復(fù)服務(wù)( rrs )可以讓您從一個(gè)地址空間協(xié)調(diào)同步處理過程,并且提供到相同z / os映像上的多個(gè)ims db子系統(tǒng)的連接,也可以使用單個(gè)調(diào)用提交和取消更改。