Answer / jeevan kumar medapati

in real time we are frequntly facing some problems such as
environ mental issues, missing links,column mismatch etc.

hw to load this give the mapping? cty state o/p c1 s1 c1 c1 s2 s1 c1 s1 c1 c2 s3 s2 c3 s4 c1 c3 s2 s1 c2 s3 c3 s4 c3 s2 2 columns should be loaded to one column in target table?

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explain different levels in pushdown optimization with example?

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How many numbers of sessions can one group in batches?

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we have table like cust_id,cust_name,cust_loc like this 1.we need to get perticular location,to do this we can use filter transformatin,that logic is same for relation table and flat file tabl?

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Source (Flatfile) - Target (1-1 mapping). How to load first or last 20 record to target?

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How to differentiate between the active and passive transformations?

0 Answers  

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without update strategy how to insert &update?

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How to load dimension and fact in same mapping at same time.explain me the logic used for that scenario.

1 Answers   IBM,

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star and snowflake schema?

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what is metadata?

6 Answers  

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How do you join more than 3 flat files in informatica?

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How will restrict values in 0-9 and A-Z and a-z and special character.Only allowed these chars otherwise we will reject the records? what is the function we used to restrict...

3 Answers   Cap Gemini,

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