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what is difference between star schema and extend star
schema?
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Answer Posted / dhalpathi
in star schema dimension and master data table are same.
in extend star schema dimension and master data table are
different.( master data outside the cube and dim..table
inside cube). in star schema we can analyis only 16 angle.
but in ex..star schema we can analyis 16*248 angle.
| Is This Answer Correct ? | 93 Yes | 14 No |
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