PowerDesigner provides default model checks to verify the validity of partitions.
Check |
Description and Correction |
---|---|
Vertical partitioning name and code uniqueness |
Vertical partitioning 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 |
Existence of partition |
A vertical partitioning object cannot be empty, it must contain at least one partition. Manual correction: Delete the vertical partitioning object or create at least one partition in the vertical partitioning object property sheet Automatic correction: Deletes empty vertical partitioning object |
Unavailable target table |
A partition should have a corresponding table. You could delete a table that actually corresponds to a partition, this check verifies that each partition has a corresponding table. Manual correction: Delete the partition with no corresponding table Automatic correction: Deletes the partition with no corresponding table |