'ER diagram to Postgres SQL

n real, ProductID integer , PRIMARY KEY () )

sqlpostgresqlerd


Solution 1:[1]

Would suggest you to go through what each of the notations/ symbols in an ER diagram literally means. It would be then easy for you to proceed further.

ER diagram mentioned by you is bit high level and not so deeper. So it should be easy for you if you learn up the notations.

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Solution Source
Solution 1 Anbazhagan M

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