摘要: create sequence bs_com_seq increment by 1 start with 1 minvalue 1 maxvalue 999999 cycle nocache order; select to_char(sysdate,'yyyymmdd')||lpad(bs_com 阅读全文
posted @ 2017-05-24 11:36 Debugs 阅读(1195) 评论(0) 推荐(0)