Cardinality/Optionality 'zero to' in ER Diagrams
Hi
Just started exploring using Workbench & can't find anyway of setting the cardinality or optionality to 'zero to' as in zero-to-one or zero-to-many.
Am I just missing something, is this only available in the pay version, is it planned for new versions or is it just being ignored?
Have been looking for a decent ER diagram editor for a while now & like the look of Workbench but don't see how I can produce accurate ER diagrams if a basic functionality is missing.
Any answers anyone?
TIA
Mark
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Cardinality/Optionality 'zero to' in ER Diagrams
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