Data Warehouse Interview Questions
Questions Answers Views Company eMail

how to test reports in cognos?

IBM,

735

what is stitch query in reportnet?

IBM,

763

where you can save the report net documentation in our local system?

IBM,

784

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?

IBM,

867

what is catalog and types of catalogs in cagnos and which is better?

IBM,

839

what is the difference between filter and condition?

IBM,

753

how you create security to reports?

IBM,

753

what are the limitations of cognos reportnet? What are the enhancements in reportnet ?

Cognos, IBM,

798

What is Operational Data Store?

Informatica,

747

What are diagrams?

InfoAxon Technologies,

758

what are relationships?

InfoAxon Technologies,

750

what are the different views that are considered when building an object-oriented software system?

InfoAxon Technologies,

749

what are the major three types of modeling used?

InfoAxon Technologies,

747

what is an use case?

InfoAxon Technologies,

753

What is an enterprise?

Mahatma Gandhi University,

747


Un-Answered Questions { Data Warehouse }

Explain which columns go to the fact table and which columns go the dimension table?

651


What metadata importer can do in ab initio?

877


What is the difference between a connected look up and unconnected lookup?

716


what is the -ve test case in your project.

2043


Explain hybrid slowly changing dimension?

723






what do you mean by passthrough functions?

687


Workflow is long running due to long running sql query so when we refer the query plan it tells the issue is due to partition of the db table. How to handle this?

1371


Explain what is real time data-warehousing?

741


For clinical entire study how many tables will create approx?

1671


Mention few test cases and explain them?

675


how do use session mapping parameters ?(in which transformation)

1577


What does edp stand for?

859


Two default user groups created in the repository are____and_____.

1765


What is repository manager?

691


dimension object created in oracle can be imported in designer?how?

2623