One Advantage of Using the CONSTRAINT Phrase to Define a Primary

question 52

Multiple Choice

One advantage of using the CONSTRAINT phrase to define a primary is that the database designer controls the ________.

• A)name of the primary key
• B)name of the foreign key
• C)name of the constraint
• D)A and B
• E)A,B and C

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Definitions:

Anal Stage

The second stage in Freud's psychosexual development theory, focusing on pleasure centers around the bowel and bladder elimination and retention.

Oedipal Complex

A Freudian theory that a child experiences a desire for the opposite-sex parent and jealousy towards the same-sex parent.

Toilet Training

The process of teaching a young child to use the toilet for urination and defecation.

Psychosexual Stage

Conceptual phases in Freudian psychology where an individual's personality is developed through childhood in stages centered on different erogenous zones.