Designs, reviews, and hardens Kimball-style dimensional models - star schemas, conformed dimensions, bus matrix, slowly changing dimensions. Use when modeling analytical data for a warehouse, lakehouse, or BI semantic layer - declaring a fact table's grain, deciding whether something is a fact or a
Designs, reviews, and hardens Kimball-style dimensional models - star schemas, conformed dimensions, bus matrix, slowly changing dimensions. Use when modeling analytical data for a warehouse, lakehouse, or BI semantic layer - declaring a fact table's grain, deciding whether something is a fact or a dimension attribute, picking an SCD type for an attribute that changes, or drafting the bus matrix t