我需要从这个sql命令中的最高id而不是最低的数据中提取数据？

Question

SELECT  DEBTOR_ID, 
        LEFT(NAME1, 30) AS NAME1, 
        SSN1, 
        DOB1, 
        DL1, 
        PRIORITY, 
        NEXT_CONTACT_DATE, 
        NEXT_CONTACT_TIME, 
        STATUS_CODE, 
        SCORE, 
        ASSIGN_ID 
FROM    DM.DBTR 
WHERE   STATUS_CODE = 110 
AND     ASSIGN_ID = '001'
ORDER BY DBTR.DEBTOR_id

Answer 1

如果您的意思是按降序排列，只需使用

即可

ORDER BY DBTR.DEBTOR_id DESC

Answer 2

只需使用desc关键字降序排序您的数据：

SELECT   DEBTOR_ID, LEFT(NAME1, 30) AS NAME1, SSN1, DOB1, DL1,
         PRIORITY,
         NEXT_CONTACT_DATE, NEXT_CONTACT_TIME, STATUS_CODE, SCORE,
         ASSIGN_ID 
FROM     DM.DBTR 
WHERE    STATUS_CODE = 110 AND ASSIGN_ID = '001'
ORDER BY DBTR.DEBTOR_id DESC

Answer 3

我猜你在谈论ASSIGN_ID？如果是这样，你可以使用IDENT_CURRENT。所以它会像

IDENT_CURRENT('ASSIGN')

其中ASSIGN是与ASSIGN_ID

相关的表名

你也可以

ORDER BY ASSIGN_ID DESC