/**
* <copyright>
* </copyright>
*
* $Id$
*/
package orgomg.cwm.resource.relational;
/**
* <!-- begin-user-doc -->
* A representation of the model object '<em><b>Primary Key</b></em>'.
* <!-- end-user-doc -->
*
* <!-- begin-model-doc -->
* There is only one UniqueConstraint of type PrimaryKey per Table. It is implemented specifically by each RDBMS.
* <!-- end-model-doc -->
*
*
* @see orgomg.cwm.resource.relational.RelationalPackage#getPrimaryKey()
* @model
* @generated
*/
public interface PrimaryKey extends UniqueConstraint {
} // PrimaryKey