Oracle连接查询和sql语句中的条件判断
- WBOYOriginal
- 2016-06-07 15:13:511989browse
欢迎进入Oracle社区论坛，与200万技术人员互动交流 >>进入 SELECT 1 UPLOAD, 0 SHENGJI, MR.BUSI_ID, MASTER.PERSON_ID, MASTER.ACNT_ID, MASTER.ID_NUM, MASTER.NAME, MASTER.SEX, MR.MIGRT_OUT_REGION, MR.OUT_OPERA_TIME, MR.OUT_OPERA_ID, MR.IN_OPERA_T
欢迎进入Oracle社区论坛，与200万技术人员互动交流 >>进入
SELECT 1 UPLOAD,
0 SHENGJI,
MR.BUSI_ID,
MASTER.PERSON_ID,
MASTER.ACNT_ID,
MASTER.ID_NUM,
MASTER.NAME,
MASTER.SEX,
MR.MIGRT_OUT_REGION,
MR.OUT_OPERA_TIME,
MR.OUT_OPERA_ID,
MR.IN_OPERA_TIME,
MR.MIGRATE_STATE,
MR.MIGRT_IN_REGION,
case
when MR.MIGRT_IN_REGION is null then
'未选择'
else
ARC.REGION_NAME
end AS MIGRT_IN_REGION_NAME
FROM ADPM_MIGRATE_CPA MASTER, ADPM_MIGRATE_INFO MR
left join ADPM_REGION_CODE ARC on MR.MIGRT_IN_REGION = ARC.REGION_CODE
WHERE MASTER.PERSON_ID = MR.PERSON_ID
AND (MR.MIGRATE_STATE = '10' OR MR.MIGRATE_STATE = '20' OR
MR.MIGRATE_STATE = '60');
SELECT 1 UPLOAD,
0 SHENGJI,
MR.BUSI_ID,
MASTER.PERSON_ID,
MASTER.ACNT_ID,
MASTER.ID_NUM,
MASTER.NAME,
MASTER.SEX,
MR.MIGRT_OUT_REGION,
MR.OUT_OPERA_TIME,
MR.OUT_OPERA_ID,
MR.IN_OPERA_TIME,
MR.MIGRATE_STATE,
MR.MIGRT_IN_REGION,
case
when MR.MIGRT_IN_REGION is null then
'未选择'
else
ARC.REGION_NAME
end AS MIGRT_IN_REGION_NAME
FROM ADPM_MIGRATE_CPA MASTER, ADPM_MIGRATE_INFO MR, ADPM_REGION_CODE ARC
WHERE MASTER.PERSON_ID = MR.PERSON_ID
AND (MR.MIGRATE_STATE = '10' OR MR.MIGRATE_STATE = '20' OR
MR.MIGRATE_STATE = '60')
AND MR.MIGRT_IN_REGION = ARC.REGION_CODE(+);
