Crucial Exams

CompTIA Data+ DA0-001 (V1) Practice Question

Which schema structure organizes dimension data into multiple layers to reduce repeated information?

  • A design that divides dimension tables into smaller sets for less repetition

  • A structure that combines facts and dimensions into a single data set

  • A layout that merges all dimension information into one table

  • A plan that removes dimension tables in favor of flat files

CompTIA Data+ DA0-001 (V1)
Data Concepts and Environments
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