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What is worklet and what use of worklet and in which situation we can use it
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Difference between static cache and dynamic cache
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where do we use MQ series source qualifier, application multi group source qualifier. just give an example for a better understanding
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What are the measure objects
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How the informatica server increases the session performance through partitioning the source?
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Differences between connected and unconnected lookup? |
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Can Informatica be used as a Cleansing Tool? If Yes, give example of transformations that can implement a data cleansing routine.
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How can you improve session performance in aggregator transformation? |
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What is the difference between Power Centre and Power Mart?
What is the procedure for creating Independent Data Marts from Informatica 7.1?
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What are the types of maping wizards that are to be provided in Informatica? |
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How can you create or import flat file definition in to the warehouse designer? |
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What r the different types of Type2 dimension maping?
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Why use the lookup transformation? |
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What is difference between partioning of relatonal target and partitioning of file targets?
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What are the methods for creating reusable transforamtions? |
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How can we join the tables if the tables have no primary and forien key relation and no matchig port to join?
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How can i transform row to column? |
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Can you generate reports in Informatcia? |
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I want to prepare a questionnaire. The details about it are as follows: -
1. Identify a large company/organization that is a prime candidate for DWH project. (For example Telecommunication, an insurance company, banks, may be the prime candidate for this)
2. Give at least four reasons for the selecting the organization.
3. Prepare a questionnaire consisting of at least 15 non-trivial questions to collect requirements/information about the organization. This information is required to build data warehouse.
Can you please tell me what should be those 15 questions to ask from a company, say a telecom company?
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What are Target Types on the Server? |
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