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i need the following plsql concepts

990187Jul 6 2013 — edited Jul 8 2013

Iam facing problem in interviews if anyone ask me about NOCOPY,how to call procedure a from procedure b?Any one plz let me know the following

1)what is  the use of nocopy parameter.anyone please do explain with an example?

2)how to call procedure a from procedure b.Plz explain with an example.

Plz help me out in getting them . . waiting for ur reply . . . .

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Locked on Aug 5 2013
Added on Jul 6 2013
#pl, #plsql
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