Type 6 Slowly Changing Dimensions (SCD) combines features of Type 1, Type 2, and _______.
- Type 3
- Type 4
- Type 5
- Type 7
Type 6 SCD combines features of Type 1 (overwrite), Type 2 (preserve history), and Type 4 (maintain history in a separate table). This type is versatile and suits scenarios where a comprehensive history, including changes in both dimensions and attributes, is necessary.
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