I) Map the ER diagram created in exercise E.2.2a into a relational schema. II) Show several records in each relation and mark those values that indicate man- ЕЗ.5а datory participation on the 1 side and those that indicate optional participation on the M side. I) Map the ER diagram created in exercise E.2.2b into a relational schema. ЕЗ.5b II) Show several records in each relation and mark those values that indicate optional participation on the 1 side and those that indicate mandatory participation on the M side. I) Map the ER diagram created in exercise E.2.2c into a relational schema. ЕЗ.5с II) Show several records in each relation and mark those values that indicate man- datory participation on the 1 side and those that indicate mandatory participation on the M side. I) Map the ER diagram created in exercise E.2.2d into a relational schema. ЕЗ.5d II) Show several records in each relation and mark those values that indicate optional participation on the 1 side and those that indicate optional participation on the M side.

I) Map the ER diagram created in exercise E.2.2a into a relational schema. II) Show several records in each relation and mark those values that indicate man- ЕЗ.5а datory participation on the 1 side and those that indicate optional participation on the M side. I) Map the ER diagram created in exercise E.2.2b into a relational schema. ЕЗ.5b II) Show several records in each relation and mark those values that indicate optional participation on the 1 side and those that indicate mandatory participation on the M side. I) Map the ER diagram created in exercise E.2.2c into a relational schema. ЕЗ.5с II) Show several records in each relation and mark those values that indicate man- datory participation on the 1 side and those that indicate mandatory participation on the M side. I) Map the ER diagram created in exercise E.2.2d into a relational schema. ЕЗ.5d II) Show several records in each relation and mark those values that indicate optional participation on the 1 side and those that indicate optional participation on the M side.

Computer Networking: A Top-Down Approach (7th Edition)

7th Edition

ISBN:9780133594140

Author:James Kurose, Keith Ross

Publisher:James Kurose, Keith Ross

Chapter1: Computer Networks And The Internet

Section: Chapter Questions

Problem R1RQ: What is the difference between a host and an end system? List several different types of end...

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Question

How do you make the relational schemas for these problems? I got all the other information.

I) Map the ER diagram created in exercise
E.2.2a into a relational schema.
II) Show several records in each relation
and mark those values that indicate man-
ЕЗ.5а
datory participation on the 1 side and those
that indicate optional participation on the
M side.
I) Map the ER diagram created in exercise
E.2.2b into a relational schema.
II) Show several records in each relation and
mark those values that indicate optional
participation on the 1 side and those that
indicate mandatory participation on the M
side.
ЕЗ.5b
I) Map the ER diagram created in exercise
E.2.2c into a relational schema.
II) Show several records in each relation
and mark those values that indicate man-
ЕЗ.5с
datory participation on the 1 side and those
that indicate mandatory participation on
the M side.
I) Map the ER diagram created in exercise
E.2.2d into a relational schema.
E3.5d
II) Show several records in each relation and
mark those values that indicate optional
participation on the 1 side and those that
indicate optional participation on the M
side.

side.
I) Map the ER diagram created in exercise
E.2.2e into a relational schema.
E3.5e
II) Show several records in each relation and
mark those values that indicate mandatory

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