Quickly characterize reusable change?

0 Answers  

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What are the circumstances that infromatica server results an unreciverable session?

1 Answers  

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what is correlated query?

2 Answers   IBM,

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What is the term PIPELINE in informatica ?

7 Answers   Deloitte,

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I have 1 crore record in my table and I have to load 25 L in 1st target,25L in 2nd target and 25L in 3rd target? I am new to Informatica,can anybody suggest me the idea?

2 Answers  

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Hi, I saw one mapping implemented by my seniors . In Expression transformation they implemented following logic. That is iif(is_date(in_UC_DATINV,'YYYYMMDD'),to_date(in_UC_DATINV,'Y YYYMMDD'),'Inventory Date is either invalid or null') Inventory_Date is validated only for is_date() But not validated for notisnull() . But error says “ either invalid or null “ why? Whether is_date() also check for not isnull() ? or in this logic something is different ? Please answer me . Advance thanks

0 Answers   IBM,

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Normalizer transformation is not involved in Mapplet.. why???

1 Answers   Wipro,

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My source has 100 records. I have targets say in number 5. all target tables has parent and child relationships in between themselves. Now I want to load all 100 records into all targets. How U can ensure that record inserted in parent and then loaded into child.

3 Answers   Cognizant,

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Hi can any one tell me the difference between persistence and dynamic caches? On which conditions we are using these caches?

3 Answers  

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tell me 7.x and 8.x diferrencess(but not transformations)

1 Answers  

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What are the challenges you have faced in your Project (DWH- ETL)? Explain with example?

0 Answers   TCS,

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i have a table with name field. i,e name Shankar prabhakar nitikripa so no if a occures 3 times in name then it will go to tgt A if b occures 3 times in name then it will go to tgt b .. if z occures 3 times in name then it will go to tgt z

1 Answers   HCL,

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