what is difference between star schema and extend star
schema?
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Answer Posted / latha
In starschema dimensions are not sharable where as in
extended starschema dimension tables are sharable using SID
tables,i.e master data tables are out side the cube and
every characteristic is connected to its corresponding
master data table using surrogate id table.
| Is This Answer Correct ? | 69 Yes | 8 No |
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