
SQL开发知识:oracle 身份证校验函数的代码
“sql,CREATE OR REPLACE FUNCTION check_id_card(p_id_card IN VARCHAR2) RETURN NUMBER IS, v_sum NUMBER := 0;, v_check...
“sql,CREATE OR REPLACE FUNCTION check_id_card(p_id_card IN VARCHAR2) RETURN NUMBER IS, v_sum NUMBER := 0;, v_check...