类别 姓名
SALES TURNER
SALES ALLEN
SALES MARTIN
SALES WARD
SALES JAMES
RESEARCH SCOTT
RESEARCH JONES
RESEARCH SMITH
RESEARCH ADAMS
RESEARCH FORD
ACCOUNTING KING
ACCOUNTING MILLER
ACCOUNTING CLARK作者: 376699155 时间: 2016-1-15 19:52
OK,刚刚百度解决了,就是一个函数,貌似要高版本才能用,默认是逗号分隔,如果不想用逗号,可以用replace替换掉!
SELECT A.类别,WMSYS.WM_CONCAT(A.姓名)
FROM A GROUP BY 类别;