Answer / ravikumar2614

Fact table having huge data with less colomns..

Answer / davankumar

Fact table has the big data bcoz fact table main tain
history data.

Why should we use star schema in datawarehouse design?

2 Answers   Wipro,

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hi friends .i designed mapping in windows but i want to run mapping in linux.should i install the server components in linux?

0 Answers  

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i have an aggregater in my mapping and no group by port on any column and i ampassing 100 rows through aggregater,so how many rows i will get as out put from aggregater

5 Answers  

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What is sequence generator transformation in informatica?

0 Answers  

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Source Qualifier is an active t/r but there is no change of row count then y should we called it active t/r & Router , sorter some times no change in row count then Y we called its active t/r?

2 Answers  

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how to calculate the optimum cache size in aggregator transformation?

1 Answers  

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In Flat file, I need Header, Footer and No of rows in Last column. How will u achieve in Mapping Level(With out using Session Level Property)?

1 Answers   iNautix,

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Can we use Union Transformation for Heterogeneous sources? i.e; 3 sources, 1 from Oracle, 2nd from Informix, 3rd from Sql Server with same metadata?

3 Answers   TCS,

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get me output as if input is like 1 x o/p-->1 x,y,z 1 y 2 a,b 1 z 3 c 2 a 2 b 3 c

0 Answers   Infosys,

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What are mapplets? How is it different from a Reusable Transformation?

0 Answers   Informatica,

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How to generate the HTML output using Informatica.

3 Answers   Wipro,

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Explain factlessfact table with scenario

1 Answers   HCL,

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