What is meant by pre and post session shell command?

0 Answers  

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what is lookupoverriding?

1 Answers  

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How can you define a transformation? What are different types of transformations in Informatica?

10 Answers  

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What are the different components of powercenter?

0 Answers  

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i have two coloumn emp_no sal 1 3000 2 3000 3 3000 4 4000 5 5000 6 2700 7 4500 i just need output by removing duplicate.my answer should be emp_no sal 1 3000 2 4000 3 5000 and so on.please tel me the transformation to use and if variable is used in expression then how can i give variable expression

3 Answers  

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How do we do the Fact Load What is the size of your Data warehouse? What is your Daily feed size and weekly feed size

1 Answers  

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what is the need of session partitioning... how it is useful in real time

3 Answers   Amazon,

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i want to convert below src into target src is as follows maths 30 science 20 social 81 i want data in trg like below maths science social 30 20 81

2 Answers   HCL, HP,

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What is a filter transformation and why it is an active one?

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what is the necessity to use update strategy?(except for updates)

2 Answers   Emphasis,

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write a query row to column follwing source? quarter sales q1 5000 q1 9000 q1 7000 q1 6000 q2 5000 q2 4000 q2 3000 q2 1000 q3 4000 q3 3000 q3 1000 q3 2000 q4 5000 q4 400 i want the output? q1 q2 q3 q4 sales

3 Answers   Cognizant, Flextronics,

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How to recover sessions in concurrent batches?

1 Answers  

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