BINARY_INTEGER assignment
SQL> SQL> DECLARE 2 v_BinInt BINARY_INTEGER; 3 BEGIN 4 v_BinInt := 2147483647; 5 v_BinInt := v_BinInt + 1 - 1; 6 END; 7 / DECLARE * ERROR at line 1: ORA-01426: numeric overflow ORA-06512: at line 5 SQL>