When You Relate Tables, Access Uses a Set of Rules

question 14

Multiple Choice

When you relate tables, Access uses a set of rules to ensure that there are matching values in the common field used to form the relationship, both at the time you create the relationship and as you enter data in the tables after you create the relationship. This set of rules is called ____.

• A) referential integrity
• B) security rules
• C) match conditions
• D) field rules

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Definitions:

Predictive Validity

How well a score from a test or scale indicates anticipated performance in tasks or outcomes that are related.

IQ Test

A standardized assessment used to measure human intelligence and cognitive abilities in relation to an age-group norm.

Correlation

A statistical measure that indicates the extent to which two or more variables fluctuate together, showing the strength and direction of a relationship.

Reliability

The consistency and stability of test scores or measurements over time or across different occasions.