In DBDL,you represent a table by listing all columns and then underlining the primary key.
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Q1: The second step in creating a user
Q2: The primary key is a unique identifier.
Q3: When you use an E-R diagram to
Q4: Careful planning in the early stages of
Q6: The information-level design methodology involves representing the
Q7: The use of an "m" and an
Q10: In an E-R diagram,a dashed line represents
Q11: A design that supports all user views
Q11: The first step in creating a user
Q20: When you combine third normal form tables,
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