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Morning all, I am about to upgrade an app that has a BDE/Paradox backend.
In the new app I want a UI layer, data class/business rules layer,
a physical data layer, and another layer which talks to another third party app
which is the source of the data. I was thinking of using XML to talk between tiers 2 and 3,
and using ClientDataSets to represent the data in tier 2. I was just after some advice on how other people do n-tier
apps, pit falls etc. Maybe a URL or two with examples would be good to get me
started. I only use Pro level Cheers |
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