how to get the first row without using rank t/r?

7 Answers   iGate,

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How many cubes create from a single model?

1 Answers  

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

6 Answers  

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1:when we develop a project what are the performance issue will raise?? KPIT 2:if a table have INDEX and CONSTRAINT why it raise the performance issue bcoz when we drop the index and disable the constraint it performed better??KPIT 3:what are unix commands frequently used in informatica??

1 Answers   KPIT,

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How many joins in Informatica

5 Answers   CSC,

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There is a table with emp salary column how to get the fields belongs to the salary greater than the average salary of particular department. Write a query

7 Answers   IBM,

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in which situations do u go for scds ?

3 Answers   TCS,

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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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There are 100 lines in a file. How to print line number 31-50 and 81-90 in unix with a single command.

2 Answers   L&T,

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Explain load alternative records / rows into multiple targets - informatica

0 Answers   Informatica,

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100 records in source and i have 3 targets, my requirement is first record insert into 1st target,2 record into 2nd target,3 record into 3rd target and again 4th record into 1st target like dat..how to implement dis?

3 Answers   Polaris,

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what is runtime variable?

3 Answers   TCS,

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