Answer Posted / guest

chennai

What is an IDQ file? What is the purpose of the IDQ file and what kindof information does it usualy hold? Can it be imported by informatica?

5651

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what is user variable in affinium campaign? and some real time examples.

4185

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What is the difference between a primary and secondary actor in use case modeling?

1067

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What is the 4 + 1 view model as it relates to system modeling?

1045

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what is the synchonus? wht is the diff between synchronous and asynchronous what is the diff between v1 and v2 v3 delta modes in sap ecc

2504

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What is the difference between Datawarehouse and OLAP?

928

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Explain what are the mapping paramaters and maping variables?

1076

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I need to set predefined condition. How I do this?

1018

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What is the main difference between star and snowflake star schema? Which one is better and why?

1038

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What is the main difference between schema in rdbms and schemas in datawarehouse?

1093

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What is the use of dimensional modeling in data warehousing?

988

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What is the difference between data warehouse and operational systems?

1147

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explain about dirty dimension?

1180

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How to drill through from a powerplay cube to reportnet?

939

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Hi Friends, Can anyone tell me. is there any certification in Database testing or BI testing or ETL testing international certification? Thanks ArunKumar

1978

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