Topic :: Aggregation





Aggregation Interview Questions
Questions Answers Views Company eMail

how can we perform incremental aggregation?explain with example?

IBM, TCS,

9 20958

what is route aggregation

 2 5191

on how many columns we can perform aggregation in the Aggregator stage?

Reliance,

3 9847

1.What is exception Aggregation? give Example? 2.what Cell formating? and Advantages?

IBM, Mind Tree,

1 12436

What is aggregation and composition ?

Fidelity,

1 5848

what is incremental data aggregation?

IBM,

3 5877

diff b/w grouping and aggregation

HCL,

1 5230

what is the difference between aggregation and role up aggregation ?

Systime,

1 4315

on how many columns we can perform aggregation in the aggregator stage?

Reliance,

2 5792

what is incremental aggregation ,with example?

 2 8025

1.what is exception aggregation? 2.difference between condition and filter 3.difference between direct update dso and write optimized dso? 4.difference between repeat and repair process types? 5. disadvantage due to numeric pointer in generic extraction?

IBM,

1 10842

Define Incremental Aggregation?

 2 5398

Can we do aggregation in sap crm planning cube?

Wipro,

2405

how to do aggregation (year wise quantity ) using only source qualifier, the source is sql server date as datetime data type and target as flat file with year (string datatype)

Thomson,

2247

What is aggregation?

Cap Gemini,

1 3219



Related Topics


Un-Answered Questions { Aggregation }

What are the important aggregation usage indicators?

1549

Are you aware of containment and Aggregation ?

2701

How Do you Code Composition and Aggregation in C++ ?

24235

10. How many queries did you use in the complex reports? 11. How will you use the joins in the queries used in your report? 12. How many reports did you create in your project? 13. How many cubes did you create in your project? 14. How will you create .iqd file in FM. 15. Was your package multilingual or single language? 16. If you have created a single language package…and you have a client who need to access that in other language…how will you do that? 17. How many dimensions and facts did you use in your reports? 18. How will you use your package in Analysis studio? 19. Something like types of files in power play like pyi..i don’t remember this question. 20. If you want to create a prompt with 4 list, not containing any value using value prompt, which when we will see in the run time…if we will select any list, it should show us the data related to that list. 21. What all kind of packages you can create using FM. 22. In your project was your cube a relational or multidimensional? 23. I replied MD for the above question then they asked why did you use that? 24. How do you publish a cube? 25. Slicer and dicer….its use…where is it used? 26. Bursting…. 27. How many types of query subjects are there? 28. Difference between before and after aggregation?

2014

Can we do aggregation in sap crm planning cube?

2405




how to do aggregation (year wise quantity ) using only source qualifier, the source is sql server date as datetime data type and target as flat file with year (string datatype)

2247

How do you set a varible in incremental aggregation

1457

process chain is running I have to stop the process for 1 hour after that re runn the process where it is stopped? in multiprovider can I use aggregations

1222

Why aggregation cannot be done in Mapper?

304

Explain incremental aggregation in informatica

661

what is aggregation in java?

595

Why can aggregation not be done in Mapper in MapReduce?

371

Explain about aggregation?

582

What is impala’s aggregation strategy?

46

How aggregation of data works in tableau?

189