ALTER TABLE mytest ADD CONSTRAINT CK_REG CHECK(REGEXP_LIKE(TEST, '^[0-9]{1,3}(\.[0-9]){0,1}$'));
转载于:https://www.cnblogs.com/mol1995/p/6134613.html
ALTER TABLE mytest ADD CONSTRAINT CK_REG CHECK(REGEXP_LIKE(TEST, '^[0-9]{1,3}(\.[0-9]){0,1}$'));
转载于:https://www.cnblogs.com/mol1995/p/6134613.html