Oracle 查询SQL语句报 ORA-00918: column ambiguously defined（Navicat中）

原有的SQL语句是：

SELECT*
FROM(SELECTi.ID,i.NAME,i.code,i.num,i.state,i.unit,i.TYPE,i.addtime,i.TIME,i.userid,i.lastmodified,i.modifiedby,i.isdel,i.deptcode,i.manufacturer,i.productiondate,i.stationid,i.OFFICEID,s.NAME storeid,H.NAME houseid,A.NAME areaid FROMAE_INVOICING_INVENTORY i,AD_YJZY_STOREHOUSE s,AD_YJZY_HOUSE H,AD_YJZY_AREA A WHEREi.storeid = s.ID ( + ) AND i.houseid = H.ID ( + ) AND i.areaid = A.ID ( + ) ) T
WHERE1 = 1 AND T.isdel = 0 AND deptcode IN (SELECT DISTINCT( sd.RANGE ) AS depcode FROMsys_user su,sys_depart_user sdu,sys_depart sd WHEREsu.ID = sdu.userid AND sd.ID = sdu.departid AND su.ID = '022bc57b-5b83-43f4-9baf-b37d7782ca03' UNIONSELECT DISTINCT( ydr.dataid ) AS depcode FROMsys_user su,sys_role sr,sys_user_role sur,yw_data_role ydr WHEREsu.ID = sur.userid AND sr.ID = sur.roleid AND ydr.roleid = sr.ID AND su.ID = '022bc57b-5b83-43f4-9baf-b37d7782ca03' )
ORDER BYT.addtime DESC

后来因为需求的原因得改变查询 i 表中所有的字段，变成i.*，因为使用Oracle经验少，导致错误，大家一起看一下！

SELECT*
FROM(SELECTi.*,s.NAME storeid,H.NAME houseid,A.NAME areaid FROMAE_INVOICING_INVENTORY i,AD_YJZY_STOREHOUSE s,AD_YJZY_HOUSE H,AD_YJZY_AREA A WHEREi.storeid = s.ID ( + ) AND i.houseid = H.ID ( + ) AND i.areaid = A.ID ( + ) ) T
WHERE1 = 1 AND T.isdel = 0 AND deptcode IN (SELECT DISTINCT( sd.RANGE ) AS depcode FROMsys_user su,sys_depart_user sdu,sys_depart sd WHEREsu.ID = sdu.userid AND sd.ID = sdu.departid AND su.ID = '022bc57b-5b83-43f4-9baf-b37d7782ca03' UNIONSELECT DISTINCT( ydr.dataid ) AS depcode FROMsys_user su,sys_role sr,sys_user_role sur,yw_data_role ydr WHEREsu.ID = sur.userid AND sr.ID = sur.roleid AND ydr.roleid = sr.ID AND su.ID = '022bc57b-5b83-43f4-9baf-b37d7782ca03' )
ORDER BYT.addtime DESC

这个在Navicat中运行就出错> ORA-00918: column ambiguously defined，我弄了好长时间，我也在网上查过这个错误原因说是字段某列定义模糊，后来因为我华伟哥一句话把我点醒了，于是我就把别名修改了一下，后来一下成功了，原因就是别名和i 表中的字段冲突了，接下来看一下正确SQL语句：

SELECT*
FROM(SELECTi.*,s.NAME AS storeid11,H.NAME houseid11,A.NAME areaid11 FROMAE_INVOICING_INVENTORY i,AD_YJZY_STOREHOUSE s,AD_YJZY_HOUSE H,AD_YJZY_AREA A WHEREi.storeid = s.ID ( + ) AND i.houseid = H.ID ( + ) AND i.areaid = A.ID ( + ) ) T
WHERE1 = 1 AND T.isdel = 0 AND deptcode IN (SELECT DISTINCT( sd.RANGE ) AS depcode FROMsys_user su,sys_depart_user sdu,sys_depart sd WHEREsu.ID = sdu.userid AND sd.ID = sdu.departid AND su.ID = '022bc57b-5b83-43f4-9baf-b37d7782ca03' UNIONSELECT DISTINCT( ydr.dataid ) AS depcode FROMsys_user su,sys_role sr,sys_user_role sur,yw_data_role ydr WHEREsu.ID = sur.userid AND sr.ID = sur.roleid AND ydr.roleid = sr.ID AND su.ID = '022bc57b-5b83-43f4-9baf-b37d7782ca03' )
ORDER BYT.addtime DESC

整个过程的变化过程，短短的变化过程，花费了很长时间，还是经验太少啊！

过程图：

大神勿喷，欢迎留言！

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