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mysqldatabasepowerdesigner

Existence of relationship or association link (PowerDesigner)

Im doing a database model using PowerDesigner and Im having some alerts that Im not see how I can solve.

I have some tables that have relationship, but I have 4 tables that dont have any relationship.

And in tables that dont have relationship, I´m getting this alerts:

Category: Entity

Check: Existence of relationship or association link

Object: Entity 'Stats'

Location: <Model>

Do you know how can I solve this alerts?

Solution

  • By default, it is just a Warning (not an Error). It is usually strange to have an Entity, which is not related to anything else, neither source, nor consumer of data. But, of course, it can happen: e.g. for technical tables, like application options, shared counters...

    To have a clearer view of your model check status, you can disable the check, by unselecting it in the Options in the Check Model Parameters dialog.