How can you improve performance in report studio level?
What is the difference between Cognos sql and Native sql?
How can you create cubes in framework manager?
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Answer Posted / ushasree
report studio performance depends on net work spead,
complex calculations,using not in operator,outterjoin.
Cognos SQL and Native SQL are two different types of SQL
generated by cognos tool. Native SQL is sub set or same as
Cognos SQL.
Native SQL contains only the functionality that got
executed at database end, apart from this Cognos SQL will
have the Locally processed logic as well.
we can create package using cube.Cube is a data source here.
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plsreply to me...im interested to do the cgnos certifications relating to report developer.can you suggest me what kind of certifications andwhere cani get (dumps) previous quetions and answers for the certification........
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Synchroness 1.What are hash prompts? Ans: Tree prompts in which hierarchies can be seen,they can be said as hash prompts. 2.User wants to see 5 more coloums in the report.We have package and data base,how will u implement using it in report.? Ans: 3.What is automatic optimization?what is optimization?what are the properties you set for optimization in report studio? 4.what is command to display first 10 records from a table? IGATE 1.In FM if we change a fact symbol to attribute,will it effect the report? 2.If a report is slow in generating output. How do u perform tuning? How do u reduce joins in sql? Using left outer join is it going to improve the report performance? IBM 1.How do you configure ? 2.How do you drill through report from RS to Analysis studio?
how you burst the reports? If you are bursted reports is not reached to destination how you identify?when you import data into catalog you have complex columns names.how do you change the name of those columns?
hi, i am searching job in cognos and datastage, does any can provide me the real time experieced scenerios and questions related to cognos and datastage projects, so if anyone provide me the documents related this can very helpful to me, my mail id is tchiru01@yahoo.com
2. We have asked to create a repots showing sales by region in order to determine which regions are generating the most revenue and highest sales volume. The report needs to include the revenue and quantitiy sold of each subcategory with in category.
my table having data like this year month revenue 2011 jan 100 2011 feb 200 2011 mar 150 like this i want My report 2011 jan 100 2011 feb 100+200=300 2011 mar 300+150=450 like this for this where we specify the condition how will specify? pls ans me pls...
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hi frnds any body have cognos projects plz send me two(or)three projects to my mail adress ramureddy.reddy4@gmail.com.
