Differentiate Simple And Complex, Snapshots ?

1.	Differentiate Simple And Complex, Snapshots ?
Answer» A simple snapshot is based on a query that does not contains GROUP BY CLAUSES, CONNECT BY clauses, JOINs, sub-query or snashot of OPERATIONS. A complex snapshots contain ATLEAST any one of the above.

Answer»

A simple snapshot is based on a query that does not contains GROUP BY CLAUSES, CONNECT BY clauses, JOINs, sub-query or snashot of OPERATIONS.
A complex snapshots contain ATLEAST any one of the above.

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