iteye_20050的博客

数据库替换字符串： select translate( '4683,968,969 ', ', ', '$ ') from dual; 连接两个字符串： select concat('hello','world')||',你好，世界' from dual; 待补充

创建序列 create sequence SEQ_CARD_INFO_ID minvalue 1 maxvalue 999999999999999999999999999 start with 1 increment by 1 cache 20; 添加列 alter table BIZ_ORDER add order_number number default 0; comm...