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I have the source table is Number 1 1 2 3 3 4 Target_unique Target_Duplicates 2 ... -
Factless fact table captures the many-to-many relationships between dimensions, but contains no numeric or textual facts. They are often u...
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An item that is in the fact table but is stripped off of its description, because the description belongs in dimension table, is referred to...
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M ANAGING THE E NGINE The development and production engines shall be managed by the Informatica support Team. Information regar...
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1 . Bitmap indexes are most appropriate for columns having low distinct values—such as GENDER, MARITAL_STATUS, and RELATION. This ass...
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An accumulating fact table is where all of the dimensional attributes are not available at the time of creation and the dimensions that are...
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A code page contains the encoding to specify characters in a set of one or more languages. An encoding is the assignment of a number to a c...
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There is a source table containing 2 columns Col1 and Col2 with data as follows: Col1 Col2 a l b p a m a n b q x y Design ...
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Joiner Lookup In joiner on multiple matches it will return all matching records. In lookup it will return ei...
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View Materialized view A view has a logical existence. It does not contain data. A materialized view has a ...
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