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

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)?

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

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

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

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