what is difference between star schema and extend star
schema?
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Answer Posted / suprakashmay nandi
a. Use of generated keys(numeric) for faster access.
b. Externa hierarchy
c. Multilanguage support
d. Master data common to all cubes
e. Slowly changing dimension supported.
f. Aggregates in its own table for faster access.
| Is This Answer Correct ? | 14 Yes | 7 No |
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