Answer / amar

snapshot and thumbnail are different.

Snap shot in Cognos impromptu 7 series create a report and
while saving the report there is a option(check box) like
snapshot.
Its nothing but, If you save report with snapshot, You can run
report with out database also.

Thumbnail option in Cognos Impromptu 7. Its usage is to test
the report data.

Answer / sreenivasulu pokuru

Snapshot is nothing but a exact photo copy of the
report.Once we save the report in .imr format,we never
modify that report.

thumbnail is used for testing purpose and how many rows u
want to dispaly in page.

Answer / amar

snapshot and thumbnail are different.

Snap shot in Cognos impromptu 7 series create a report and
while saving the report there is a option(check box) like
snapshot.
Its nothing but, If you save report with snapshot, You can run
report with out database also.

Thumbnail option in Cognos Impromptu 7. Its usage is to test
the report data.

we are in a trail to create a crosstab with rolling months as columns,i mean we have a crosstab with LOB as rows and loan amount as measure,coming to the main problem we have to create dynamically changing column in the columns of the crosstab.The requirement is ...we must have two dynamic columns like feb 08 and feb07.For example if current date is feb 28,we have to get the loan amount from 1st of feb to 27 of feb 2008 as feb08 and loan amount from 1st of feb to 27th of feb 2007 as feb07 columns.Please suggest us the possible way....thanks in advance....

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