What are the advantages of using a line-item dimension when modeling an InfoCube? (2)

Question

Options

• AThe primary key of the InfoCube fact table is shorter
• BThe number of joins that must be executed during query runtime is reduced
• CData is loaded into the InfoCube without generating DIM Ids for this dimension
• DAggregates on this InfoCube do NOT need to be built

• A
  14% (4)
• B
  3% (1)
• C
  79% (23)
• D
  3% (1)

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