A small medical clinic needs a relational database for its medical practice. As a first step, the
clinic has asked youtto develop a data model for the database with the following business rules
and requirements: a. Although a patient can make many appointments and a doctor can have
many appointments, each appointment is made with only one doctor and one patient at a time. b.
An appointment yields a visit with the doctor. c. After each patient visit, an invoice is generated.
d. A patient may pay the invoice in one or more payments; each payment is associated with one
invoice. First, identify necessary entities, relevant attributes of the entities, and relationships
between entities. Then put these together to create an ER diagram. Besides the primary key
columns, and foreign key columns (as needed), please be sure that the following attributes are
also included in appropriate entities in your ER diagram: Names of doctors and patients along
with their phone numbers; appointment date and time; visit date and visit time; date and amount
of invoice; date and amount of payment received; and any other necessary attributes. - Include a
text box in the diagram in which you should write your full name. - Make sure that all of the
attributes in each entity are visible. - Save the completed diagram on your computer (from the
menu, select File > Save Model As...) and name the file as your last name. Upload the your-last-
name mwb file to Canvas..
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A small medical clinic needs a relational database for its medical pra (1).pdf
1. A small medical clinic needs a relational database for its medical practice. As a first step, the
clinic has asked youtto develop a data model for the database with the following business rules
and requirements: a. Although a patient can make many appointments and a doctor can have
many appointments, each appointment is made with only one doctor and one patient at a time. b.
An appointment yields a visit with the doctor. c. After each patient visit, an invoice is generated.
d. A patient may pay the invoice in one or more payments; each payment is associated with one
invoice. First, identify necessary entities, relevant attributes of the entities, and relationships
between entities. Then put these together to create an ER diagram. Besides the primary key
columns, and foreign key columns (as needed), please be sure that the following attributes are
also included in appropriate entities in your ER diagram: Names of doctors and patients along
with their phone numbers; appointment date and time; visit date and visit time; date and amount
of invoice; date and amount of payment received; and any other necessary attributes. - Include a
text box in the diagram in which you should write your full name. - Make sure that all of the
attributes in each entity are visible. - Save the completed diagram on your computer (from the
menu, select File > Save Model As...) and name the file as your last name. Upload the your-last-
name mwb file to Canvas.
