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which one of these options are better for CDS updation?

Former Member
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Hi,

I was going through the data flow in the outbound direction in NW mobile.

the data object instances in the CDS are updated by 3 means:

1) DOE triggered

2) backend triggered

3) backend pushes instance to DOE.

which one of these is better.

kindly explain the reason as well.

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Answers (2)

Answers (2)

AnanthNatarajan
Advisor
Advisor
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Hi,

Actually there are only two types of Synchronization types between Backend & DOE,

1. DOE Triggered

2. Backend Triggered

DOE triggered adapters will pull the data from Backend to DOE where as Backend triggered adapters will push the data from Backend to DOE (there are two types in BE triggered, Key push & Instance push).

Backend triggered sync type is always better since the changes have been pushed to the DOE then & there (this can be achieved by event,etc..). So that always DOE & Backend will be consistent & the receivers (devices) will also get the latest data in order to proceed with their day to day activities (i.e. business critical data).

Regards,

Ananth.

Former Member
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Thanks Vinoth and Ananth.

It was useful info.

Former Member
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Hi,

Please refer to my earlier post for a detailed explanation this topic.

Regards,

Vinodh