Examlex
A row-level trigger is assumed if we omit the FOR EACH ROW keywords and a statement-level trigger required the use of the FOR EACH ROW keyword.
Purchase Order
A formal document issued by a buyer to a seller, detailing the products, quantities, and agreed prices for products or services.
Point Estimate
A single value given as an estimate of a population parameter that is of interest, often derived from sample data.
Health Consciousness
Health consciousness refers to an individual's awareness and proactive behavior towards maintaining health and preventing disease.
Health Consciousness
An awareness of and making choices toward a healthy and fulfilling life.
Q4: If a table has multiple candidate keys
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Q13: The reliance on _ as the design
Q16: In the _ model, the basic logical
Q33: A weak relationship exists if the primary
Q47: A consistent database state is one in
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Q54: Describe the use of null values in
Q68: In the context of total completeness, in