Question: Combining two tables that represent a one - to - one relationship q , . None of the given choices. a . is designed to
Combining two tables that represent a onetoone relationship
None of the given choices.
a is designed to reduce the number of joins in the database environment
All of &&
c can result in an increase in the total number of attributes involved in an individual data retrieval operation
b can result in the introduction of redundant data
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