Terms containing constraint | all forms
Subject | English | Vietnamese |
comp., MS | CHECK constraint | ràng buộc CHECK (A constraint that allows for business rules that span multiple tables. For example, the Order table could have a CHECK constraint that would prevent orders for a customer from exceeding a credit limit defined for the customer in the Customer table) |
comp., MS | OR constraint | ràng buộc OR (An indicator of a situation in which any instance of a class can participate in only one association at one time. The constraint is shown as a dashed line connecting two or more associations, which must have a class in common) |
comp., MS | uniqueness constraint | ràng buộc duy nhất (A constraint that prohibits repetition of individual data or combinations of data) |