All questions require an ER diagram in proper notation identifying all properties of the relationship.

ER diagrams must be complete in all respects including all cardinality constraints and other specific nature of relationships such as superclass/subclass.

All questions require specification of tables and associated attributes.

The entire diagram must be on Microsoft Word (including all diagrams) and the final report submitted as a word document.

Also, create the necessary tables in Oracle and submit the SQL statements . All many to many relationships should have two ER diagrams.

All Foreign keys should be clearly marked

All diagrams should be clearly drawn.

The number of tables needed should be clearly specified.

All ER diagrams (except superclass/subclass) should have four accompanying statements of maximum and minimum cardinality.

1). A physician can practice at many locations. Each location is covered by many physicians, usually his friends. A physician must have at least one location. At times a location may not have a physician as these facilities are used to just collect patient samples through an attendant nurse practitioner. Draw the relationship between just the physician and the practice location.