Question: Problem $1$ Page $45$:$1.$ For each of the following pairs of related entities, indicate whether $($under typical circumstances$)$ there is a one$-$to$-$many $(1$:M$)$ or a many$-$to$-$many $($M:N$)$ relationship. Then, using the shorthand notation introduced in the text, draw a diagram for each of the relationships.a$.$ STUDENT and COURSE $($students register for courses$)$b$.$ BOOK and

Problem $1$ Page $45$:

$1.$ For each of the following pairs of related entities, indicate whether $($under typical circumstances$)$ there is a one$-$to$-$many $(1$:M$)$ or a many$-$to$-$many $($M:N$)$ relationship. Then, using the shorthand notation introduced in the text, draw a diagram for each of the relationships.

a$.$ STUDENT and COURSE $($students register for courses$)$

b$.$ BOOK and BOOK COPY $($books have copies$)$