auldlangsynezh

摘要： exp 用户名/密码@ip/orcl file=D:\11shuju\cms_%Date:~0,4%%Date:~5,2%%Date:~8,2%.dmp owner=用户 此语句的作用是导出oracel 11g的空表declare stmt varchar2(200);begin for tb in 阅读全文