I'm not convinced that this extra abstraction is worth the trouble. Readability definitely suffers, and the ability to hand SQL to a DBA for help is hampered. (You have to evaluate the code and then dump the SQL out first.) More importantly, any non-trivial change to your data structures will still break everything. This only protects from changes in names.

In reply to Re: Re: Re: No Fear: decoupling your application from the database by perrin
in thread No Fear: decoupling your application from the database by Ovid

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