摘要:
Oracle 9i数据库,执行下面语句出现错误“ORA-01791: 不是 SELECTed 表达式”:select distinct t.name from auth_employee t order by t.auth_employee_id asc 原来:SELECT语句中含有DISTINCT 阅读全文
摘要:
ibatis动态sql配置启动时提示:The content of elements must consist of well-formed character data... 分享| 2012-07-18 11:21wuming3632171 | 浏览 5114 次 ibatis配置如下,高手帮我 阅读全文