How do you identify the primary key field in DBDL notation? a. With a circle b. With
Question:
How do you identify the primary key field in DBDL notation?
a. With a circle
b. With an underline as well as the abbreviation PK
c. With a double underline
d. With a key symbol
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b With an underline as well as the abbreviation PK Explanatio...View the full answer
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Related Book For
Concepts Of Database Management
ISBN: 9780357422083
10th Edition
Authors: Lisa Friedrichsen, Lisa Ruffolo, Ellen Monk, Joy L. Starks, Philip J. Pratt
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