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How can we improve performance?

Answers were Sorted based on User's Feedback



How can we improve performance?..

Answer / tilak

1)usinf aggregated tables
2)using shortcut joins
3)removing unwanted classes and objects
4)removing unwanted joins
5)lov should be based on smaller look up tables

Is This Answer Correct ?    5 Yes 2 No

How can we improve performance?..

Answer / subhash

By making use of Aggregate tables.

Is This Answer Correct ?    0 Yes 3 No

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More Business Objects Interview Questions

I need to select the rows based on the latest 'Payment_due_date' column value. Let's say I have a Deski report with 3 columns: Payment_due_date, Cust_Name, Oustanding_Amt. Report is like this: ===================================== Payment_due_date,Cust_Name,Oustanding_Amt 02/28/11 , Bob, 115 03/31/11 , Bob, 90 02/28/11 , Mike, 120 02/28/11 , Susan, 220 05/31/11 , Bob, 80, 03/31/11 , Susan, 70 05/31/11 , Mike, 220 05/31/11 , Susan, 120 04/30/11 , Susan, 130 So,we would like to see (based on latest Payment_due_date) ================== 05/31/11 , Bob, 80, 05/31/11 , Mike, 220 05/31/11 , Susan, 120 Oustanding_Amt comes as SUM(Oustanding_Amt) from Universe. If we use Max(Payment_due_date),we do get one row but then, the column 'Oustanding_Amt' sums up. Not allowed to use do SQL Override .Context Operators aren't working. Thanks in advance:)

3 Answers  


1.what is the use of migration.(converting one version to another) 2. what r the migration issues faced while migrating from Bo5.x to BOXIR2 n how 2 resolve it. 3. provide some .ppt/material to understand abt migration easily.

16 Answers  


Can any please explain FOR EACH AND FOR ALL?

2 Answers   HCL, Infosys, TCS,


how to create dashboard reports

4 Answers   TCS,


1. what is the purpose of creation of universe than other data sources ? 2. which is the best method in performance tuning techniques ?

3 Answers  


How were the reports scheduled and how to resolve unexecuted documents?

0 Answers  


how do we apply sql query on selected variables?

3 Answers  


when and where we use @varialble function

1 Answers  


What are the steps to do to use alerts in bo?

0 Answers  


How to get top 5 rows of a selected column?

3 Answers   Patni,


Hi,can anybody help me to do like this, i have one dp with agerange, first name ,Address. And another dp is agerange,age min , last name. in this two data providers agerange is common . I want to see in my report all the fields . How i can merge it ?

1 Answers  


whats the Diffrerence between business objects and cognos?

1 Answers  


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