Question: 1. Given the following partial ER diagram SSN time date SSN Name phone Patient operatio Doctor Name ype address location operating has Equipment room description

1. Given the following partial ER diagram SSN time date SSN

1. Given the following partial ER diagram SSN time date SSN Name phone Patient operatio Doctor Name ype address location operating has Equipment room description a) Draw a new ER diagram with no n-ary relationships (use reification) b) Underline primary keys and show cardinality constraints c) Show weak entities and relationships d) Give the relational schema (include integrity constraints)

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