two phase commit 예문
- The three-phase commit protocol seeks to remove the main problem with the two phase commit protocol, which occurs if a coordinator and another node fail at the same time during the commit phase neither can tell what action should occur.
- In cases of either incompatible local commitment orders in two or more databases ( when no global partial order can standardized for atomic commitment, primarily for the two phase commit protocol, e . g ., X / Open XA ) and transparently can be utilized together in any distributed environment ( while each CO variant instance is possibly associated with any relevant local concurrency control mechanism type ).
