Can we insert and update a target table without using update strategy transformation?How?

4 Answers   Syntel,

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In informatics server which files are created during the session rums?

0 Answers  

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I have been working in Informix-4gl for the past 2 years in an MNC company.But I'm interested to work in Business Intelligence tools. Is it possible to change the technology now? I'm really confused, please help me

1 Answers  

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What is an incremental loading? in which situations we will use incremental loading

2 Answers   HCL,

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What are active transformations.

0 Answers  

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I've an excel sheet, in which one column contains data about the location like "City, State" and few columns contains only "State". Now I wanna load into my target City and State into two different columns. Pls help me out...

6 Answers   TCS,

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When we enable pushdown optimization technique, two options will be enabled (use view,..). Can anyone tell me how these two options will work ? When do we need to go for pushdown optimization technique ?

3 Answers   IBM,

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what is the difference between mapplet & stored procedure?

1 Answers  

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tell me the informatica architecture

1 Answers   Banca Sella, Wipro,

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when do we use static cache and when do we use dynamic cache in lookup transformation? with example.

1 Answers  

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How to delete duplicate records in a flat file source?

2 Answers  

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to improve the performance of aggregator we use sorted input option and use sorter t/r befor aggregator. But here we are increasing one more cache in our mapping i.e; sorter. So how can u convince that you are increasing the performance.?

3 Answers   IBM,

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