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Related Questions |
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SCD Mappings are mostly used Unconnected Lookup Transformation. Unconnected Lookup used static Cache only.At this time how can you insert or update date in Target by using static cache?
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How many types of dimensions are available in Informatica?
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When we create a target as flat file and source as oracle.. how can i specify first rows as column names in flat files...
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1.can u explain one critical mapping? 2.performance issue which one is better? whether connected lookup tranformation or unconnected one?
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How can you improve the performance of Aggregate transformation?
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Why did you use stored procedure in your ETL Application?
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why did u use update stategy in your application?
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How do you create single lookup transformation using multiple tables?
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In update strategy target table or flat file which gives more performance ? why?
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How to load time dimension?
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What is a source qualifier?-
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After draging the ports of three sources(sql server,oracle,informix) to a single source qualifier, can u map these three ports directly to target?
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How can u work with remote database in informatica?did u work directly by using remote connections?
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What is power center repository?
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What r the types of metadata that stores in repository?
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Define informatica repository?
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What is difference between maplet and reusable transformation?
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What is difference between partioning of relatonal target and partitioning of file targets?
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