i have one report have 2 TABs, with Data Rows about  1 Million, report is running Good without Tab (i.e. on without tab just in 5 secconds)
when we change into Tabs, this report takes about 15 Minutes in HTML run.
highly thankful for a quick help.

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Hashim Raza
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#CognosAnalyticswithWatson

your queries in report are work sequencially, so it takes a lot of time,

when you run report with just one query, it seems to fast, but it isn't
when you click last page on your report, it will take a lot of time

when get data and show report, getting data from database works as async task in cognos

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JinHo Ko
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Thanks. any solution highly appreciated.

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Hashim Raza
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Original Message:
Sent: Mon July 06, 2020 08:47 PM
From: JinHo Ko
Subject: 2 Tabs Report running Slow.

your queries in report are work sequencially, so it takes a lot of time,

when you run report with just one query, it seems to fast, but it isn't
when you click last page on your report, it will take a lot of time

when get data and show report, getting data from database works as async task in cognos

------------------------------
JinHo Ko
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