For SQL Server 2005 and higher, schemas are distinct namespaces, separate from the users who created them, and can be transferred between users. PowerDesigner models schemas as users with a stereotype of <<Schema>>.
Creating a Schema
            
            You can create a schema in any of the following ways:
- 
                        
Select  to access the List of Schemas, and click the Add a Row tool.
                     
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Right-click the model (or a package) in the Browser, and select .
                     
 
            
         
Schema Properties
            
            You can modify an object's properties from its property sheet. To open a schema property sheet, double-click its diagram symbol or its Browser entry in the Schemas folder.
            The following extended attributes are available on the General tab:
            
| 
                                 Name 
                             | 
                                 Description 
                             | 
| 
                                 Owner 
                             | 
                                 Specifies the name of the database-level principal user that owns the schema. This user may own other schemas, any of which may be his default schema. 
                                Scripting name: SchemaOwner 
                             |