oracle sql WM_CONCAT函数

Question

我想给WM_CONCAT(Z.ORIGIN) as 用地指标来源一个查询条件

写法应该是怎么样的各位大佬

这是我的sql

 SELECT 
  T.IID,
  T.PROJ_NAME,
  WM_CONCAT(Z.ORIGIN) as 用地指标来源
FROM 
   UT_SP_PROJ_BUILD T,
   OT_BATCHAPPLY O, 
   UT_SP_ZBLY Z
WHERE 
   T.PROJ_NAME = O.NAME(+)
   AND O.ID = Z.BATCH_ID(+)
GROUP
  BY T.IID,
  T.PROJ_NAME

Answer 1

SELECT
T.IID,
T.PROJ_NAME,
WM_CONCAT(Z.ORIGIN) as 用地指标来源
FROM
UT_SP_PROJ_BUILD T,
OT_BATCHAPPLY O,
UT_SP_ZBLY Z
WHERE
T.PROJ_NAME = O.NAME(+)
AND O.ID = Z.BATCH_ID(+)
GROUP
BY T.IID,
T.PROJ_NAME
HAVING WM_CONCAT(Z.ORIGIN) like '%天府新区%';

这个应该可以，求给分，有急用~~