10 Build a Semantic Model's Logical Layer

This chapter contains information to help you understand how to build a semantic model's logical layer.

Topics:

• What is the Logical Layer?

• Automatically Rename Logical Layer Objects

• Create a Business Model in the Logical Layer

• About Logical Tables

• Create a Fact, Dimension, or Lookup Logical Table

• Work with Logical Columns

• Specify a Logical Table's Primary Key

• Work with Logical Joins

• Open the Logical Diagram

• Open the Physical Diagram from the Logical Layer

• Work with Logical Columns

• Work with Logical Column Aggregation

• Enable Write Back On Columns

• Work with Bridge Tables