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According to oracle specification VIEW is a object.
OBJECT that means anything stored in the oracle database
that has the physical existence.why VIEW doesn't take memory
in oracle database, but it is treated as a object ?Please
explain ?
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A view is a SQL query which is stored in the Oracle data
dictionary.We can think of a view as a virtual table or
mapping of data from one or more tables.Since it is stored
in Oracle's Data Dictionary,it is treated by Oracle as an
Object.
Remember:Views do not contain any data - it is just a stored
query in the database that can be executed when called.
| Is This Answer Correct ? | 3 Yes | 0 No |
Answer / abhisudipta
Yes, Mr. Karthik, u r very correct. But still I am going to
focus one another point is that Oracle corp. says the
objects are those which has the physical existence as well
as is applicable to any user interface application, there a
object is being used but non object is not being used.
Say for example directory is the non-object of the oracle so
we can't use directly through any application coding.
From: Sudipta Santra(+91-8951011605)
| Is This Answer Correct ? | 0 Yes | 0 No |
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