How are parameters defined in informatica?

3 Answers   HP, TCS,

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How to load the source table into flat file target(with columns) in informatica?

4 Answers   Accenture,

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what is incremental data aggregation?

3 Answers   IBM,

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What are set operators in Oracle

3 Answers   Deloitte, Wipro,

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My source is like bellow F.NAME M.NAME L.NAME A B C D E F G H I and out put should like S.NO F.NAME M.NAME L.NAME 1 A B C 2 D E F 3 G H I 4 UNNOWN UNNOWN UNNOWN How can we acheive? please explane me indetail

2 Answers   Amdocs,

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What do you mean by DTM and Load manager and what is difference between load manager and load balancer?

0 Answers  

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Hi all, Can you please send me the Dimensions and fact tables which are used in mutual fund project. and please send me the brief summary about the project. Please do the needful.

0 Answers  

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What is performance tuning in informatica. What measures you will take if some thing is taking much time in your process of ETL?

1 Answers   Altisource, Patni,

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One of the optimizing technique to improve the session performance is push down optimization,by using push down optimization we push as much as transformation logic to source/target database,but this degrades the d/b performance,how to overcome this?

0 Answers   TCS,

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how to we create datamart?

2 Answers   HSBC,

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What type of sorting algorithm does the Sorter Transformation use, to do its sorting Operation? 1. Bubble sort 2. Insertion sort 3. Shell sort 4. Merge sort 5. Heapsort 6. Quicksort 7. Bucket sort

1 Answers   Qwest,

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Hi experts, For informatica developer, in real time, normally how much we use sql and plsql?

2 Answers   Infotech,

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