I am having two tables,say table1 having cols Empid,firstname,lastname,middlename and table2 having Empid,firstname,lastname can i union them using Union t/f?

6 Answers   Accenture,

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What is 'PowerCenter Pushdown Optimization Option' in INFORMATICA ?

5 Answers  

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write sql query to filter the null value data following table? name age john 30 smith null null 34 sharp 24 i want the output following are name age john 30 sharp 24

2 Answers   HP,

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where actually the usage of push down optimization happens...

2 Answers  

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What is rank index in rank transformation?

0 Answers  

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In a sequential batch can you run the session if previous session fails?

4 Answers  

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Dependecy Errors in Informatica ? Do u got any dependency problems while running session? Can any one Explain Clearly.

2 Answers   CTS,

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Explain what is informatica metadata and where is it stored?

0 Answers  

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explan ur project architecture?

0 Answers   TCS,

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i have two source data there is no pk,fk how to join the two sources

5 Answers   TetraSoft,

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What is power center repository?

1 Answers  

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My questions is i create a two sessions for one mapping.but my requirement is if all number of source records are same as in target then execute first session or some rows are rejected due to t/r logic so session two was execute please clarify

1 Answers   TCS,

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