3. Differences between Cognos Sql & Native Sql? What are
their Advantages and Disadvantages?

Answer Posted / vishal

Cognos Sql: This Sql is genreated by cognos on the behaf of
your query. It is good for your own calculation and for the
performance tunning also.

Native Sql: This is Sql based query which has typical
database format and funcatons. All the caculation done at
database only.

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