Multiple choice technology

Type 6 dimension is combination of Type 2 and Type 3

  1. True

  2. False
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A Correct answer
Explanation

Type 6 dimensions combine Type 2 (full history with effective dates) and Type 3 (previous value tracking in separate columns) approaches. They maintain both historical records across multiple rows AND track immediate previous values within the same record, often using separate columns for 'current' and 'previous' attribute values along with validity periods.

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