Using Connected or unconnected lookup for performance wise which one is preferable?.

1 Answers   Deloitte,

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Different types of Power center errors?

1 Answers   Cinterco, IBM,

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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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i have 1000 records in my dource table, the same i have in target ,but a new column added in target as "batchno", and this column adds no 10 for 1st 100 records and 20 for next 100 records and 30 next 100 records and vice versa. how to acheive this?

6 Answers   Thomson Reuters,

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In a scenario I want to change the dimensions of a table and normalize the denomralized table which transformation can I use?

4 Answers  

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Why sorter is an active transformation?

0 Answers   Informatica,

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What is the use of target designer?

0 Answers  

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A TABLE CONTAINS SOME NULL VALUES . HOW TO GET (NOT APPLICABLE(NA)) IN PLACE OF THAT NULL VALUE IN TARGET .?

5 Answers   HP,

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What are the challenges you have faced in your project?

1 Answers   Cognizant, Infosys,

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What is incremental aggregation and how it is done?

8 Answers   JPMorgan Chase, TCS,

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What are partitions in informatica and which one is used for better performance?

2 Answers  

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how can u approach u r client

2 Answers   CTS,

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