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Data Warehouse Interview Questions
Questions Answers Views Company eMail

generate date / time dimension in informatica

Informatica,

800

What are the tasks that source qualifier perform?

Informatica,

722

Explain lookup transformation is active in informatica

Informatica,

734

what are the Methods For Creating Reusable Transformations?

Informatica,

729

how to load rows into fact table in data warehouse

Informatica,

746

What is an active transformation?

Informatica,

739

What are the main issues while working with flat files as source and as targets ?

Informatica,

746

Which transformation can be created only as reusable transformation but not as non-reusable transformation?

Informatica,

1 1319

How to load the name of the current processing flat file along with the data into the target using informatica mapping?

Informatica,

815

Define Data Warehousing?

Wipro,

825

differentiate between view and materialized view?

IBM,

5

name the window by which you can create your own custom scripts?

IBM,

5

what is the role of skipcheck in tm1?

IBM,

5

define drill through?

IBM,

5

how we can generate cubes in cognos?

IBM,

5

Un-Answered Questions { Data Warehouse }

What are the available primary index types?

802

how to create reports on screech?

2151

What is Discover and Execute in XMLA?

1884

can we override a native sql query within informatica? How do we do it?

743

Under what condition selecting sorted input in aggregator may fail the session?

749




What is microstrategy intelligence server?

652

Where the applications and where

593

What are the different log files in obiee?

598

How many types of sorting methods are available in datastage?

717

Is it possible to apply themes to microstrategy web? How?

562

1.WHAT IS XML SPECIFICATION WHAT IS PURPOSE,WHERE YOU ARE GOING TO USE.2 DIFFERENCE BETWEEN RENDER VARIABLE AND CONDITIONAL BLOCK.3.WHAT IS LINK AND SEGMENT.4.WHAT IS CONDITIONAL LAYOUT.5. DIFFERENCE BETWEEN DETAIL FILTER AND SUMMERY FILTER AND HOW YOU ARE GOING DEFINE IN SQL (DETAIL AND SUMMARY FILTER ).. WELL THESE QUESTION I BEEN FACED IN IBM COULD SOMEBODY GET SOLUTIONS PLZ..THANKS IN ADVANCE

1787

What is "fatal error/rdbms code 3996" error?

764

What is the method of removing duplicates, without the remove duplicate stage?

678

Informatica settings are available in which file?

685

how do you deploy a report in cognos 8 to run in maximo6? what r the steps in maximo??

2064

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