Data Modeling¶
Covers Kimball Modeling, NoSQL Modeling, and Relational Model.
Topics¶
| Topic | What it covers |
|---|---|
| Kimball Modeling | The classic warehouse modeling technique: split data into wide "fact" tables (measurable events) and "dimension" tables (the context around… |
| NoSQL Modeling | Model data around your access patterns, not around eliminating duplication. DynamoDB, Cassandra, MongoDB, and wide-column stores all invert… |
| Relational Model | Structure data as tables of rows related by keys, and let a query engine figure out how to join them back together. Every OLTP source… |