Answer / rajaraman

Cognos 8 has three tier architect which separated like

1> Web Server

2> Applications

3>Data

These tiers Separated by firewalls

1>web server :- It is the Cognos Gateway by default CGI
default gateway

2>Applications : - It has content manager and dispatcer

3>Data :- It has query database

Answer / kumar raja

Cognos 8 is 3 tier architecture namely
1) Web server
2) Applications
3) Data

web server :-
Cognos 8 web server contains one or more cognos 8 gateways.
Web communication is possible through gateway.
gate way is an component to be installed and configured.
gateway transfers data from one server to another server.
The different gateways are apache_mod, servlets, CGI etc
Application :-
The cognos 8 Application tier contains one or more cognos 8
servers.
cognos 8 server runs requests sent by the gateway.
Data :-
The cognos 8 data tier contains the content store, data
sources, metric store.

Answer / padmanabhareddy

actually cognos 8 is called as n-tire architectured, it is
having three tire service orientyed.
Cognos 8 has three tier architect which separated like

1> Web Server

2> Applications

3>Data

These tiers Separated by firewalls

1>web server :- It is the Cognos Gateway by default CGI
default gateway

2>Applications : - It has content manager and dispatcer

3>Data :- It has query database

Answer / sada

3 Tier Service oriented architecture.

What is the importance of Dimension in the cognos.

3 Answers   Hexaware, IBM,

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what is the difference between application based and web based in cognos?can you please give a example from out of EP 7 series and 8 series?genrel exampel please?

2 Answers   HCL,

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advantages of detailed filter??? and summarized filter???

4 Answers   iFlex,

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hi, I want to create this report... List View--- -(Drop down list) Order Date From: \/ To: Customer Employee Order customer ------------------------------------------------------------ ------------------------------------------------------------ ------ customer c-name c-address c-phone c- city.................... ------------------------------------------------------------ ------------------------------------------------------------ ----- c-id c-type . . . ------------------------------------------------------------ ------------------------------------------------------------ ---- Employee .............same like one list Order.....................same like one list These are all in one page....i want u show... condtions *when i select in view type ex:employee and date as 10-05- 2007 to 10-05-2010 I need to go the employee list table and display the items .. And Iam trying in value prompt for creating of (cust,emp,ord)in a single value prompt,that will not created... and how to create 3-list and connection for those in value prompt.. Pls any one knows explain me (by step by step) of creating that report? Thanks Vannur

0 Answers  

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what is stitched query???

2 Answers   IBM,

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what is the role of cognos comsultant?what actually it means?pls reply

0 Answers  

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---------------What is Dimension?

2 Answers   Bank Of America,

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This question is asking in many interviews,,,,, What is your challenging task in report studio? anybody pls tell me some 2 or 3 challenging tasks,,,,

0 Answers  

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How to perform single signon in Cognos by using URL?

3 Answers  

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Explain what is the difference between microstrategy and cognos reporting tool?

0 Answers  

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what use of surgate key in project

3 Answers   HCL, TCS,

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3.User1 doveloped some report,user2 modify the same report and user 3 also updates in that same report? how to identify that report will be modified or not?

1 Answers   IBM, Thomson Reuters,

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