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I’m trying to set the Quantity attribute to limit from 1 to 100.
Does anyone know why this code isn’t working?
CREATE TABLE REQUEST (
OrderID VARCHAR2(4),
ProductID VARCHAR2(2),
Quantity INTEGER,
CONSTRAINT check_quantity CHECK((INTEGER > 0) AND (INTEGER < 101)));
Perhaps you want
CHECK((Quantity > 0) AND (Quantity < 101))?Equivalently, you could write
CHECK(Quantity BETWEEN 1 AND 100)