- | Coursewikia - Udemy - Data Warehouse Develope...

Aspiring Data Warehouse Developers, BI Developers, SQL analysts wanting to specialize.

2.1 Star Schema & Fact Tables (additive/semi-additive/non-additive facts) 2.2 Dimension Tables & SCD Types (1,2,3) 2.3 Normalization vs Denormalization 2.4 Hands-on: Design a retail sales DWH model - CourseWikia - Udemy - Data Warehouse Develope...

3.1 Complex joins, aggregations, window functions 3.2 Query performance: indexing, distribution keys, partitioning 3.3 Materialized views vs. views Aspiring Data Warehouse Developers