The Types of Constraints Supported in SQL Are ____

question 66

Multiple Choice

The types of constraints supported in SQL are ____.​

• A)primary keys
• B)​foreign keys
• C)legal values
• D)​All of the above

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Definitions:

Evaluation

The systematic process of assessing the value, importance, or effectiveness of something through analysis and comparison of data.

Concomitant Variation

A phenomenon where changes in one variable are associated with changes in another variable, suggesting a possible correlation or causal relationship.

Causality

The relationship between cause and effect, where one event (the cause) brings about another event (the effect).

Transition

The process or period of changing from one state or condition to another.