|C hargés de cours|
An arithmetic, numeric, string, conversion, or constraint error occurred. For example, this error occurs if an attempt is made to assign the value NULL to a variable declared NOT NULL, or if an attempt is made to assign an integer larger than 99 to a variable declared NUMBER(2).
Change the data, how it is manipulated, or how it is declared so that values do not violate constraints.
21 juin 2018, 23:23:20