2.What is loop? How resolve the loop?explain it?

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2.What is loop? How resolve the loop?explain it? ..

Answer / swades

If your universe is simple in terms of tables then go for
alias.
If your universe is complex in terms of tables then go for
Context.
Alias entails the propogation of the universe.
Contexts are not liked by the enduser because we are
forcing the enduser to the database which is the against to
the universe basic rule ie to keep the endusers away from
the database.

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