I have a Data Model file with logical and relational model with several entities.
I used to modified the file and save new versions, preserving old versions for future checkings.
However, today, for an unknown reason, when I save the file and open it again later, synonyms I have created for some logical entities were not present in he diagram, they were not saved in logical model view, WHY ?
I closed SQL Dev Datamodeler and open it again, choose the .dmd file but certain the synonyms were not there!
I appreciate your help !
==> Additional information : troubleshooting it I observed that up to 9 entity synonyms it works fine, but from 10 and over, those are not saved.