Database SystemsDatabase NormalizationMEDIUM
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Which SQL clause is used to filter group results after a GROUP BY operation has been performed?

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Database Systems

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Related Questions in this Topic

Q1MEDIUM

In database design, which normal form requires the table to be in 1NF and have all non-prime attributes fully functionally dependent on the primary key (no partial dependency)?

Q2EASY

Which ACID property ensures that all operations in a database transaction are completed successfully, or none of them are applied at all?

Q3EASY

What type of key constraint ensures that values in a column must match existing values in a primary key column of another table?

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In database normalization, what type of functional dependency is characterized by a non-key attribute depending on another non-key attribute, violating 3NF?

Q5MEDIUM

A domain is ______ if elements of the domain are considered to be indivisible units.