Need strategy on DB Pollin

Hi,
I have a requirement, where I need to Poll from multiple tables (16 different table) and based on the last created date, I need to get that specific record that was created last, need to push it to other application through some business logic.
Which one is the better approach:
a. Have all the 16 polling adapters in one single composite and use Pick activity and in the respective onMessage branch, write the business logic and invoke the destination. Each branch has different logic (transformation and few If constructs). Also, target is different for each message.
(OR)
b. Have 16 polling adapters in a composite and using a mediator, route to separate BPELs (each BPEL having its own business logic).
(OR)
c. Have 16 different BPELs, each one with its own polling adapter?
Currently, we are following first approach. But we need to move this code to Cluster. So, distributed polling will come into picture. Need some expert advise on the same.
Regards
Venkat

Hi,
another possibility is to use triggers on the tables to write a message into a single AQ directly in the database. The message structure should be the same for every table. Than you can use a simple AQ adapter in one composite backed by a mediator that can implement routing and transformations no the messages. I think 16 polling adapter can have performance impacts on the database.
Regards
Markus Lohn

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I'm not clear about 2 iPhones though.
The same applies to 2 iPhones, which includes an iPod, and is the same as an iPod Touch except for the phone and camera.
Also I cannot get my head around what strategy to use with iTunes to keep different playlists, videos, songs, apps, contacts, etc., etc. straight with one iTunes? Is iTunes smart enough to know which iPhone is which and the preferences for each separate?
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Even if yes doesn't that mean everything from both people will have to be in the same iTunes which could get confusing.
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CAN I DO THIS:
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You can do all that you suggest however you can only log into one iCloud account at a time and your suggestion would require you to keep logging in and out of accounts which would all be rather clumsy.

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982767 wrote:
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