To Convert a Relation to Second Normal Form,you Decompose the Relation

question 85

Multiple Choice

To convert a relation to second normal form,you decompose the relation into new relations using the attributes,called:

• A)determinants
• B)foreign key
• C)pointer
• D)relationship key

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Definitions:

Level of Significance

A statistical measure that indicates how likely it is that the results observed in your data occurred by chance.

Null Hypothesis

The null hypothesis is a default hypothesis that there is no significant difference or relationship between specified populations, any observed difference being due to sampling or experimental error.

Null Hypothesis

A statistical hypothesis that proposes there is no significant difference or effect.

Alternative Hypothesis

A statement in hypothesis testing that suggests a significant difference or relationship exists between variables, contrasting the null hypothesis.