摘要: select t.col1,t.col2 ,wmsys.wm_concat(t.col3||' ') AS col3 ,wmsys.wm_concat(t.col4||'') as col4,wmsys.wm_concat(t.col5||'') as col5,wmsys.wm_concat(t.... 阅读全文
posted @ 2014-12-15 15:08 Aaron li 阅读(2434) 评论(0) 推荐(0) 编辑