Course Solutions Uncategorized Typical Properly Designed Star Schema Number Records Rows Dimension Tables Larger Fact Ta Q34195450

Typical Properly Designed Star Schema Number Records Rows Dimension Tables Larger Fact Ta Q34195450

In a typical, properly designed star schema, the number ofrecords (rows) in any of the dimension tables is: A. Larger than inthe fact table B. Smaller than in the fact table C. Same as in thefact table D. No typical rule – there is an even number ofdimension tables with larger, smaller and same number of records asin the fact table E. If fact table has any records, dimensiontables have no records; if dimension tables have any records, facttable has no records Which is correct: A, B, C, or D

Expert Answer


The correct answer is option B.

In a typical, properly

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