Oracle with as 临时表的高级用法

--利用  with as 临时表 进行插入（修改）操作

INSERT INTO TEMP_REFRESHMANAGERDETAIL (PLAZABUDGETINFOID, PLAZABUDGETID, ACCOUNTCODEID, CODEFORMAT, NFNBUDGETMONTH1, NFNBUDGETMONTH2, NFNBUDGETMONTH3, NFNBUDGETMONTH4, NFNBUDGETMONTH5, NFNBUDGETMONTH6, NFNBUDGETMONTH7, NFNBUDGETMONTH8, NFNBUDGETMONTH9, NFNBUDGETMONTH10, NFNBUDGETMONTH11, NFNBUDGETMONTH12, TAXRATE)
WITH NEWBUDGETDETAIL AS (
SELECT A.* FROM FM_BUDGETDETAIL A
INNER JOIN FM_PLAZABUDGETRELATION B ON A.BUDGETID = B.BUDGETID
INNER JOIN (
SELECT * FROM FM_ACCOUNTCODE WHERE RECORDSTATUS <> 'INACTIVE' AND TRIM(NVL(ISDELETE, 'N')) = 'N'
AND CODEFORMAT = V_FORMATCODE
START WITH ACCOUNTCODE = 'DSGPMF4' CONNECT BY  PARENTCODEID = PRIOR ACCOUNTCODEID 
) ACC ON ACC.ACCOUNTCODEID = A.ACCOUNTCODEID
WHERE B.PLAZABUDGETID = P_PLAZABUDGETID
AND A.RECORDSTATUS <>'INACTIVE' AND B.RECORDSTATUS <> 'INACTIVE'
)
SELECT A.PLAZABUDGETINFOID, A.PLAZABUDGETID, A.ACCOUNTCODEID,V_FORMATCODE AS CODEFORMAT,
B.NFNBUDGETMONTH1,B.NFNBUDGETMONTH2,B.NFNBUDGETMONTH3,B.NFNBUDGETMONTH4,B.NFNBUDGETMONTH5,B.NFNBUDGETMONTH6,
B.NFNBUDGETMONTH7,B.NFNBUDGETMONTH8,B.NFNBUDGETMONTH9,B.NFNBUDGETMONTH10,B.NFNBUDGETMONTH11,B.NFNBUDGETMONTH12,B.TAXBUDGET AS TAXRATE
FROM FM_PLAZABUDGETSHOT A
INNER JOIN NEWBUDGETDETAIL B ON A.ACCOUNTCODEID = B.ACCOUNTCODEID
WHERE A.PLAZABUDGETID = P_PLAZABUDGETID AND A.RECORDSTATUS <> 'INACTIVE';

代码有点长，仅作为学习记录，有使用问题可以联系博主