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  1. Categories >> Software >> Databases >> Oracle >> Oracle General
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what is view?

Question Posted / manoj

Answer Posted / manoj

This is a virtual table do not have physical existence
only at run time it retrive valves from one or more than
one tables.

opertion: insert , update , delete

case 1:- If view created on only one table than DML
can perform on that TABLE

case 2:- If view Made on more than one then DML cant
possiple

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