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Related Questions |
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Could anyone please tell me what are the steps required for type2 dimension/version data mapping. how can we implement it
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With out using Updatestretagy and sessons options, how we can do the update our target table?
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Two relational tables are connected to SQ Trans,what are the possible errors it will be thrown?
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what is the best way to show metadata(number of rows at source, target and each transformation level, error related data) in a report format
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If u had to split the source level key going into two seperate tables. One as surrogate and other as primary. Since informatica does not gurantee keys are loaded properly(order!) into those tables. What are the different ways you could handle this type of situation?
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How to append the records in flat file(Informatica) ? Where as in Datastage we have the options i) overwrite the existing file ii) Append existing file
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What are partition points?
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What are cost based and rule based approaches and the difference
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What is mystery dimention?
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What is difference b/w Informatica 7.1 and Abinitio
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What is Micro Strategy? Why is it used for? Can any one explain in detail about it?
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Can i start and stop single session in concurent bstch?
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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 is difference between lookup cashe and unchashed lookup?
Can i run the mapping with out starting the informatica server?
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What is the difference between stop and abort
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Can we run a group of sessions without using workflow manager
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If a session fails after loading of 10,000 records in to the target.How can u load the records from 10001 th record when u run the session next time in informatica 6.1?
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I have an requirement where in the columns names in a table (Table A) should appear in rows of target table (Table B) i.e. converting columns to rows. Is it possible through Informatica? If so, how?
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What is meant by complex mapping
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Explain use of update strategy transformation
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