____ Specifies That for Every Attribute Value in One Relation

question 94

Multiple Choice

____ specifies that for every attribute value in one relation that has been specified in order to allow reference to another relation, the tuple being referenced must remain intact.

• A) Cardinality constraint
• B) Participation constraint
• C) Referential integrity
• D) Economic constraint

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Definitions:

Central European Jewish

Pertains to the Jewish communities living in Central Europe, often noting specific cultural, historical, and religious traditions unique to this region.

European Heritage

Refers to the cultural, historical, and ancestral connections and contributions of European peoples and countries.

Surrogacy

An arrangement whereby a woman agrees to bear a child for another person or couple, who will become the child's parent(s) after birth.

Ultrasound

Prenatal diagnostic procedure in which high-frequency sound waves are directed at the mother’s abdomen to provide clear images of the womb projected onto a video monitor.