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Siebel Analytics Server Administration Guide > Creating and Administering the Business Model and Mapping Layer in a Repository > Creating and Administering Logical Tables > Specifying a Primary Key in a Logical TableAfter creating tables in the Business Model and Mapping layer, you specify a primary key for each table. NOTE: Logical dimension tables must have a logical primary key. Logical keys can be composed of one or more than one logical columns. Logical keys are optional for logical fact tables. |
Siebel Analytics Server Administration Guide |