Consider the following two relational database tables to answer all the below questions. Smart Phone Table Phone_ID Brand Model Cost Galaxy 180.00 P-001 Samsung Note KD 10 Galaxy 160.00 P-002 Samsung S10- KD Lite IPhone 250.00 P-003 Apple 12 KD IPhone 300.00 12 Pro KD P-004 Apple 1) Identify the primary keys and foreign keys for each table. 2) Create a data dictionary for the Smart Phone table. You should use appropriate data types and lengths.

Practical Management Science
6th Edition
ISBN:9781337406659
Author:WINSTON, Wayne L.
Publisher:WINSTON, Wayne L.
Chapter2: Introduction To Spreadsheet Modeling
Section: Chapter Questions
Problem 20P: Julie James is opening a lemonade stand. She believes the fixed cost per week of running the stand...
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Consider the following two relational database tables
to answer all the below questions.
Smart Phone Table
Phone_ID
Brand
Model
Cost
Galaxy
180.00
P-001
Samsung
Note
KD
10
Galaxy
160.00
P-002
Samsung
S10-
KD
Lite
IPhone 250.00
12
P-003
Apple
KD
IPhone 300.00
P-004
Apple
12 Pro
KD
1) Identify the primary keys and foreign keys for
each table.
2) Create a data dictionary for the Smart Phone
table. You should use appropriate data types
and lengths.
Transcribed Image Text:Consider the following two relational database tables to answer all the below questions. Smart Phone Table Phone_ID Brand Model Cost Galaxy 180.00 P-001 Samsung Note KD 10 Galaxy 160.00 P-002 Samsung S10- KD Lite IPhone 250.00 12 P-003 Apple KD IPhone 300.00 P-004 Apple 12 Pro KD 1) Identify the primary keys and foreign keys for each table. 2) Create a data dictionary for the Smart Phone table. You should use appropriate data types and lengths.
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