About Columns and Indexes in a Siebel Table
A column is a representation of the physical column that resides in the underlying database management system. The Siebel schema records the name, data type, length, primary key status, foreign key status, alias, and other properties of the database column as properties in the corresponding object definition of the column. The schema includes other properties that are internal to Siebel CRM in the object definition, such as the Changed status, Inactive status, and the Type. For more information, see the following topics: