07 2024 档案

oracle游标批量处理数据
摘要：declare cursor cur_emp is select * from emp; type type_cur_emp_list is table of cur_emp%rowtype; v_emp_rows type_cur_emp_list; begin open cur_emp; loo 阅读全文
posted @ 2024-07-25 10:10 EPIHPANY 阅读(40) 评论(0) 推荐(0)