Storage Checks (PDM)

PowerDesigner provides default model checks to verify the validity of storages.

Check	Description and Correction
Storage name and code uniqueness	Storage names and codes must be unique in the model. Manual correction: Modify the duplicate name/code Automatic correction: Appends a number to the duplicate name/code
Storage code maximum length	The code of the storage is longer than the maximum allowed by the DBMS. Manual correction: Reduce the length of the code Automatic correction: Reduces the code to a permissible length
Storage not used	The storage you have created is not used in the model. Manual correction: Delete the storage or apply the storage as a physical option to a table, an index, a key, a column, a tablespace or a view (Options tab of the object property sheet) Automatic correction: None

Check

Description and Correction

Storage name and code uniqueness

Storage names and codes must be unique in the model.

Manual correction: Modify the duplicate name/code

Automatic correction: Appends a number to the duplicate name/code

Storage code maximum length

The code of the storage is longer than the maximum allowed by the DBMS.

Manual correction: Reduce the length of the code

Automatic correction: Reduces the code to a permissible length

Storage not used

The storage you have created is not used in the model.

Manual correction: Delete the storage or apply the storage as a physical option to a table, an index, a key, a column, a tablespace or a view (Options tab of the object property sheet)

Automatic correction: None