【发布时间】:2014-02-11 12:33:17
【问题描述】:
我有以下 VBScript 代码,它在我的计算机 (Windows 7 SP1) 上运行良好,但无法在另一台计算机 (Windows XP SP3) 上运行:
Dim objConn 'adodb connection object
Dim objRS 'adodb recordset object
Dim strQuery
Const adOpenStatic = 3
Const adLockReadOnly = 1
Set objConn = CreateObject("ADODB.Connection")
Set objRS = CreateObject("ADODB.Recordset")
objConn.Open "Provider=sqloledb;Data Source=" & strDBServer & ";Initial Catalog=BromsunInfo;Integrated Security=SSPI;"
strQuery = _
"WITH CMSRATES AS " & _
"( " & _
"SELECT h.EMPL_UNO, h.employee_code, r.rate 'Rate', r.eff_date 'Eff Date' " & _
"FROM " & strCMSDBServer & ".cmsopen.dbo.hbm_persnl h, " & strCMSDBServer & _
".cmsopen.dbo.tbm_persnl p, " & strCMSDBServer & ".CMSOPEN.dbo.TBM_RATE_FEE r " & _
"WHERE h.empl_uno = p.empl_uno " & _
"AND p.empl_uno = r.empl_uno " & _
"AND R.EFF_DATE = " & _
"(SELECT MAX(EFF_DATE) " & _
"FROM " & strCMSDBServer & ".cmsopen.dbo.TBM_RATE_FEE R2 " & _
"WHERE R2.RATE_LEVEL = '1' and member_type='1' AND R2.GROUP_TYPE = '4' AND R2.EMPL_UNO = P.EMPL_UNO) " & _
"AND r.rate_level = '1' " & _
"AND r.group_type = '4' " & _
"AND r.member_type='1' " & _
") " & _
"SELECT bu.UserID, cr.Rate, cr.EMPL_UNO " & _
"FROM " & strDBServer & ".BromsunInfo.dbo.BromsunUsers bu " & _
"INNER JOIN CMSRATES cr " & _
"ON cr.employee_code = bu.Initials " & _
"ORDER BY bu.UserDisplayName"
With objRS
.Open strQuery, objConn, adOpenStatic, adLockReadOnly
'Do stuff here
.Close
End With
objConn.Close()
我在调用 objRS.Open 时遇到的错误是 Incorrect syntax near the keyword 'WITH',这表明它不喜欢我使用 CTE。这是脚本之外的查询:
WITH CMSRATES AS
(
SELECT h.EMPL_UNO, h.employee_code, r.rate 'Rate', r.eff_date 'Eff Date'
FROM cmsopen.dbo.hbm_persnl h, cmsopen.dbo.tbm_persnl p, CMSOPEN.dbo.TBM_RATE_FEE r
WHERE h.empl_uno = p.empl_uno
AND p.empl_uno = r.empl_uno
AND R.EFF_DATE =
(SELECT MAX(EFF_DATE)
FROM cmsopen.dbo.TBM_RATE_FEE R2
WHERE R2.RATE_LEVEL = '1' and member_type='1' AND R2.GROUP_TYPE = '4' AND R2.EMPL_UNO = P.EMPL_UNO)
AND r.rate_level = '1'
AND r.group_type = '4'
AND r.member_type='1'
)
SELECT bu.UserID, cr.Rate, cr.EMPL_UNO
FROM dbo.BromsunUsers bu
INNER JOIN CMSRATES cr
ON cr.employee_code = bu.Initials
WHERE ISNULL(bu.BillingRate, -1)<>cr.Rate
ORDER BY bu.UserDisplayName
我想知道与 XP 机器相比,我的 Windows 7 机器上的 OLEDB 驱动程序是否有什么不同。不过,我不明白驱动程序的版本有什么影响,因为查询最终会在数据库服务器上运行。
任何帮助将不胜感激。
【问题讨论】:
-
你有没有机会在服务器上进行某种负载平衡?也许它在两个不同版本的 SQL 之间平衡你(这确实很奇怪,但谁知道)?
-
@Joe -- 不,没有负载平衡。
-
您确定要连接到同一台服务器吗?如果是这样,那么它必须是驱动程序 - 驱动程序的相同版本?
-
@Hogan -- 是的,绝对是同一台服务器。我用谷歌搜索但无法弄清楚如何获得 OLEDB 驱动程序。 ODBC 很简单,但不是 OLEDB。对此有任何想法吗?我会继续寻找。
-
@Joe -- 感谢您的建议。我使用分析器查看它传递了什么,它们实际上是不同的。有问题的计算机首先将
Exec添加到我的陈述的乞求中,因为这失败了,它尝试在Select *前添加。
标签: sql-server sql-server-2008 oledb common-table-expression adodb