You can generate PDM objects to other model objects.
PDM |
CDM |
LDM |
OOM |
XSM |
---|---|---|---|---|
Domain |
Domain |
Domain |
Domain |
Simple Type |
Table |
Entity |
Entity |
Class |
Element |
Table column |
Entity attribute |
Entity attribute |
Attribute |
Attribute or element |
Primary key |
Primary identifier |
Primary identifier |
Primary identifier |
- |
Alternate key |
Identifier |
Identifier |
Identifier |
- |
Foreign key |
- |
- |
- |
Keyref constraint |
Stored-Procedures |
- |
- |
Operation |
- |
View |
- |
- |
- |
Element |
View column |
- |
- |
- |
Attribute |
Index |
- |
- |
- |
Unique |
Abstract data type |
- |
- |
- |
Complex type |
Reference |
Relationship |
Relationship |
Association |
- |
If the code of the generated XML model objects does not correspond to the target language naming conventions, you can define a code naming convention script to convert object names into codes. For more information on conversion scripts, see the ".convert_code and .convert_name Macros" section in the Customizing Generation with GTL chapter of the Customizing and Extending PowerDesigner manual.
Generation of column as attribute or element is controlled by generation option
Foreign keys - When a foreign key is not a composition, it is generated as a KeyRef constraint
When a CDM is generated from a PDM, the data type of a table column attached to a sequence is translated to a serial data type in the new model.
The resulting CDM serial data type for an entity property has the format NO%n, where %n is a number indicating the length of the data type.
For more information on sequences, see sections on Oracle and Interbase in DBMS-Specific Features.
All tables are generated as persistent classes with the "Generate table" persistence mode.
All abstract data types are generated as persistent classes with the "Generate ADT" persistence mode.
Table - Class. The cardinality of a class is translated from the number of estimated records in a table
Table with migrated keys from only two other tables - Class linked with an association class between the two classes generated by the two parent tables
Stored-Procedures and stored functions attached to selected table - If the parent table is generated as a class, the stored procedure or the stored function is generated as an operation attached to the class
If the code of the generated OOM objects does not correspond to the target language naming conventions, you can define a code naming convention script to convert object names into codes. For more information on conversion scripts, see the ".convert_code and .convert_name Macros" section in the Customizing Generation with GTL chapter of the Customizing and Extending PowerDesigner manual.