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Use the IDQ to design and run processes to complete the following tasks: Profile data : Profiling reveals the content and structure of data... -
IDQ Parser Transformation In this article we are going to cover parser based transformation .It is one of most important transformation us... -
Suppose we are having input data coming as Firstname1 Ph1 Address1 Firstname2 Ph2 Address2 Firstname3 Ph3 Address3 You want data in output l...
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Trigger Firing sequence: This is most important thing to understand in Oracle D2K Forms When you open a form following triggers are executed...
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Synonym : A synonym is an alias for table, stored procedure and other database objects. Main use of synonym : 1. Hide Complexity : If you ...
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High-water mark High-water mark indicates the point up to which table or index has ever contained data.Let me explain .Suppose we create an... -
Normalizer transformation : Normalizer transformation is used with COBOL sources, which are often stored in a denormalized format. The OCCUR... -
Oracle sequence Oracle sequence is a database object that is used to generate unique numbers,It is mainly used for primary key values. Synta...
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Error : The Target Definition has more than one Transaction Control point connected to it Scenario : Create a mapping with two streams( one ...
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Following is the list of some of Informatica interview questions.We will try to come up with more questions in later posts. Q.1 Flat file is...
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