Answer Posted / rajkumar bachu

A Fact table without measures(numeric data) for a column is
called Factless Fact table.

eg: Promotion Fact(only key value available in FT)

Explain load alternative records / rows into multiple targets - informatica

1102

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What does update strategy mean, and what are the different option of it?

1038

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design of staging area?

1966

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What does “tail –f” command do and what is its use as an Informatica admin.

1032

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What is workflow? What are the components of workflow manager?

1122

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Which is the t/r that builts only single cache memory?

1130

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generate date / time dimension in informatica

1073

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What is a surrogate key?

1020

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Differentiate between joiner and lookup transformation?

1050

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3.how will u get information about bugs how will u rectify the bugs in realtime whch tool we are using to rectify the bugs

2183

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Name the different lookup cache(s)?

1161

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What is main use of mapplet?

1073

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What is the difference between stop and abort in informatica

1045

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Dimension Object created in Oracle can be imported in Designer Cubes contain measures

2317

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What are the different ways to implement parallel processing in informatica?

1342

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