PowerDesigner provides default model checks to verify the validity of sequences.
|
Check |
Description and Correction |
|---|---|
|
Sequence name and code uniqueness |
Default 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 |
|
Sequence code maximum length |
The code of the sequence 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 |