Data Warehouse Interview Questions
Questions Answers Views Company eMail

What is the difference between the local container and shared container?

638

What are the repository tables in datastage?

813

What are the job parameters?

694

What is the difference between server job and parallel jobs?

656

What is active and passive stage?

866

What can we do with datastage director?

663

What is the difference between datastage and informatica?

604

What is oci?

842

What are the components of ascential data stage?

638

What is the difference between account and directory options ?

613

What are sequencers?

606

How and where you used hash file?

649

What are the types of views in datastage director?

1234

How do you register plug-ins?

591

What is orabulk stage?

619


Un-Answered Questions { Data Warehouse }

can u anyone plz share some etl testing interview question . and share the sql queries and unix . plz help me to clear in the etl testing interview by sharing ur knowledge

1299


How we drill up week to month?

609


How will you load you daily/monthly jobs datas in to Fact and Dimension table using datastage.

2981


How can reports be bursted based on two groups? I want to schedule to burst a report based on product line and years and I need the burst report for every product line and every year. How can this be done? Please help..

1549


Give some examples where proc report’s defaults are different than proc print’s defaults?

582






What are the functionalities of link collector?

617


What is a grid in Informatica?

601


How to load a Dimension ? and how to load a fact table?

943


What are the features of ab initio?

623


Where can we find the throughput option in informatica?

594


Highlight a few of the advantages that ETL tools have over Teradata.

605


What are cognos connection initial page components?

593


How many project sources we can create in metadata?

550


Hi Everybody, I have one fixed width file as source and 4 oracle tables (relational) as target. What are the Unit test cases i need to implement ? 1.Using TextPad software i tested postion of the field 2.As per specification i tested like whether it is correctly mapped or not? Is there any other test case do i need to implement. If possible can any one give me the test cases Advance Thanks

1524


Describe the ways in which you can create macro variables? : sas-macro

567