正在尝试使用基于另一列值的大小写和条件更新SQL Server 2008中的列

我正在尝试根据其他列中的值更新包含两列的表。我有一个语法错误，现在我有点痛苦。因此，我想根据

NET\u SALES

列中的值更新列

MONETARY

，并根据

DLP

列中的值更新列

recenty

。想法

UPDATE #CC201403B_CURRENT
 SET MONETARY=CASE 
  WHEN (NET_SALES BETWEEN '75.00' AND '100.00') THEN '75-100'
  WHEN (NET_SALES BETWEEN '100.01' AND '125.00') THEN '100-125'
  WHEN (NET_SALES BETWEEN '125.01' AND '175.00') THEN '125-175'
  WHEN (NET_SALES BETWEEN '175.01' AND '250.00') THEN '175-250'
  ELSE '250+' END,
 SET RECENCY=CASE
  WHEN (DLP BETWEEN '3/1/2013' AND '5/31/2013') THEN 'DLP 10-12'
  WHEN (DLP BETWEEN '6/1/2013' AND '8/31/2013') THEN 'DLP 7-9'
  WHEN (DLP BETWEEN '9/1/2013' AND '11/30/2013') THEN 'DLP 4-6'
  WHEN (DLP BETWEEN '12/1/2013' AND '2/28/2014') THEN 'DLP 0-3' 
  ELSE '' END;

---

您在查询中设置了关键字

2次，您不需要它。请尝试以下查询

UPDATE #CC201403B_CURRENT
SET 
    MONETARY = CASE 
        WHEN (NET_SALES BETWEEN '75.00' AND '100.00') THEN '75-100'
        WHEN (NET_SALES BETWEEN '100.01' AND '125.00') THEN '100-125'
        WHEN (NET_SALES BETWEEN '125.01' AND '175.00') THEN '125-175'
        WHEN (NET_SALES BETWEEN '175.01' AND '250.00') THEN '175-250'
        ELSE '250+' END,
    RECENCY = CASE
        WHEN (DLP BETWEEN '3/1/2013' AND '5/31/2013') THEN 'DLP 10-12'
        WHEN (DLP BETWEEN '6/1/2013' AND '8/31/2013') THEN 'DLP 7-9'
        WHEN (DLP BETWEEN '9/1/2013' AND '11/30/2013') THEN 'DLP 4-6'
        WHEN (DLP BETWEEN '12/1/2013' AND '2/28/2014') THEN 'DLP 0-3' 
        ELSE '' END;

---

你的语法错误是什么？