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What decides a message <-> transaction instance mappin

 
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cybertaurean

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Joined: 22 Dec 2008
Posts: 85
Location: US

PostPosted: Tue Aug 16, 2011 2:46 pm    Post subject: What decides a message <-> transaction instance mappin
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Hi,

Say, we have two multi-segment messages -

M1 - S0 - S1 - S2 -..... Sn

M2 - T0 - T1 - T3 -..... Tn

The above two messages belong to two instances (I1 and I2) of an invoked transaction (invoked from different terminals).

What are the chances that I1 ends up reading M2? If the chances are 0.000, how is this integrity maintained in the system?

Note: In case of conversational DB's, we usually have the LTERM mapped against a segment built. Guess there must be similar kind of integrity check maintained in case of messages as well.

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dick scherrer

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Joined: 23 Nov 2006
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Location: Inside the Matrix

PostPosted: Tue Aug 16, 2011 10:43 pm    Post subject:
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Hello,

Is this an IMS question . . . ?
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cybertaurean

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Joined: 22 Dec 2008
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PostPosted: Tue Aug 16, 2011 11:18 pm    Post subject:
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Hi,

This is related to messaging. I was not sure of where to put it - MQ Series or IMS section. Since the context was that of IMS, I put it here.

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