why we r using presql&postsql in source qualifier?

1 Answers   HP,

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Explain Dataware house architecture .how data flow from intial to end?

0 Answers   Keane India Ltd,

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What is the procedure to load the fact table.Give in detail?

1 Answers  

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i have a table like empid ename year month sal 1 x 98 jan 500 1 x 98 feb 500 1 x 98 mar 500 1 x 99 jan 600 1 x 99 feb 600 2 y 98 jan 600 2 y 98 feb 600 2 y 98 mar 600 2 y 99 jan 700 2 y 99 jan 700 and so on i want to find out totsal for every emp on year wise plz help me

2 Answers  

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supose if ur scr table contains alphanumeric values like 1,2,3,a,v,c in one columen like c1 n now u have load d data in 2 seperare columns like ID should contain only numbers 1,2,3 n NAME col should contain a,b,cin target?How

4 Answers   TCS, Wipro,

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What are active transformations.

0 Answers  

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i want excute multiple sessions in one workflow using the "start task".what do i need to do?

2 Answers  

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what is system requirement(SR) & business requirement(BR)?

2 Answers   Ness Technologies,

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What happens if the info. Server doesn't find the session parameter in the parameter file?

1 Answers  

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what is mean by flag 4 in update strategy t/r

6 Answers  

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How to display null values on a target & non-null values on a target?

3 Answers  

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What is a snowflake schema?

0 Answers  

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