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Interview Questions and Answer
Options:
a. Referential integrity constraints
b. Normalization
c. Functional dependencies
Reveal Answer
Options:
a. The table should have at least one candidate key
b. A column should not have more than one value
c. There can be no duplicate rows
Reveal Answer
Options:
a. There are no partial dependencies.
b. All non-prime attributes should fully be dependent on one of the candidate keys
c. It deals with foreign keys
Reveal Answer
Options:
a. There are no transitive dependencies
b. All the columns are dependent on the primary key
c. It should be in 2NF
Reveal Answer
Options:
a. It removes database redundancy
b. It improves storage efficiency
c. It enforces referential integrity
d. It allows for better security control
Reveal Answer
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