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Draw EER diagram that will keep track of its worker. Every worker is either a construction worker or an architecture(and not both). For each worker,
Draw EER diagram that will keep track of its worker. Every worker is either a construction worker or an architecture(and not both).
For each worker, it will keep track of a unique identifier, a name, a salary, and one or more telephone numbers.
For each architecture, it will keep track of the date that the architecture qualified.
For each construction, it will keep track of the the ID.
can you please show this in a EER diagram. how is this different than a ER diagram?
thank you and looking forward to your help!
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