The database management system operates on the assumption that the
computer system has authenticated each user.
Correct Answer:
Verified
Q3: A view cannot provide restricted access to
Q4: A census database is an example of
Q4: To create a relationship between two tables,
Q5: The simplest form of query restriction is
Q6: Random-sample query is a simple output perturbation
Q7: A foreign key value can appear multiple
Q7: The two commands that SQL provides for
Q11: A query language provides a uniform interface
Q12: A _ is defined to be a
Q15: In a relational database rows are referred
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