Question

ODBC 驱动程序不支持所需的属性0x80040E21

错误类型：
Microsoft OLE DB Provider for ODBC Drivers (0x80040E21)
ODBC 驱动程序不支持所需的属性。
/admin.asp, 第 3行

set rst=Server.CreateObject("ADODB.recordset")
sql="select * from user,info where u_n=i_n"
rst.open sql,conn,1,1
其中u_n字段是自动编号，i_n字段是文本
数据库连接的方式我换过了，不行

Answer 1

你换种数据库连接的方式

各种数据库连接代码:

MS Access数据库连接

用DSN连接并且没有用户名和密码：

<%
set conn = Server.CreateObject("ADODB.Connection")
conn.open "YourDSNName"
%>

用DSN连接并且有用户名和密码：

<%
set conn = Server.CreateObject("ADODB.Connection")
conn.open "YourDSNName","username","password"
%>

用实际的数据库绝对路径连接：

<%
Set conn = Server.CreateObject("ADODB.Connection")
Strconn="DRIVER={Microsoft Access Driver (*.mdb)}; "
Strconn=Strconn & "DBQ=e:\yanhang\database.mdb"
conn.Open Strconn
%>

用实际的数据库相对路径连接：

<%
Set conn = Server.CreateObject("ADODB.Connection")
Strconn="DRIVER={Microsoft Access Driver (*.mdb)}; "
Strconn=Strconn & "DBQ=" & Server.MapPath("/database/yanhang.mdb")
conn.Open Strconn
%>

MS SQL Server数据库连接

用DSN连接：

<%
set conn = Server.CreateObject("ADODB.Connection")
conn.open "DSN=MyDSN;UID=user;PWD=password;DATABASE=databasename"
%>

不用DSN连接：

<%
Set conn = Server.CreateObject("ADODB.Connection")
DSNtemp="DRIVER={SQL Server};SERVER=ServerName;UID=USER;PWD=password;DATABASE=databasename"
conn.open DSNtemp
%>

FoxPro数据库连接

<%
Set Conn = Server.CreateObject("ADODB.connection")
ConnStr= "Driver=Microsoft Visual Foxpro Driver; UID=userID;SourceType=DBC;SourceDB=C:\yanhang\database.dbc"
Conn.Open ConnStr
%>

Oracle数据库连接：

<%
set conn=server.createobject("adodb.connection")
conn.cursorlocation=adUseClient
DSNTemp="Provider=MSDAORA.1;Password=xxxxx;User ID=yanhang;Data Source=xxx.world"
conn.open DSNtemp
%>

Answer 2

你换种数据库连接的方式
各种数据库连接代码:
MS
Access数据库连接
用DSN连接并且没有用户名和密码:
<%
set
conn
=
Server.CreateObject("ADODB.Connection")
conn.open
"YourDSNName"
%>
用DSN连接并且有用户名和密码:
<%
set
conn
=
Server.CreateObject("ADODB.Connection")
conn.open
"YourDSNName","username","password"
%>
用实际的数据库绝对路径连接:
<%
Set
conn
=
Server.CreateObject("ADODB.Connection")
Strconn="DRIVER={Microsoft
Access
Driver
(*.mdb)};
"
Strconn=Strconn
&
"DBQ=e:\yanhang\database.mdb"
conn.Open
Strconn
%>
用实际的数据库相对路径连接:
<%
Set
conn
=
Server.CreateObject("ADODB.Connection")
Strconn="DRIVER={Microsoft
Access
Driver
(*.mdb)};
"
Strconn=Strconn
&
"DBQ="
&
Server.MapPath("/database/yanhang.mdb")
conn.Open
Strconn
%>
MS
SQL
Server数据库连接
用DSN连接:
<%
set
conn
=
Server.CreateObject("ADODB.Connection")
conn.open
"DSN=MyDSN;UID=user;PWD=password;DATABASE=databasename"
%>
不用DSN连接:
<%
Set
conn
=
Server.CreateObject("ADODB.Connection")
DSNtemp="DRIVER={SQL
Server};SERVER=ServerName;UID=USER;PWD=password;DATABASE=databasename"
conn.open
DSNtemp
%>
FoxPro数据库连接
<%
Set
Conn
=
Server.CreateObject("ADODB.connection")
ConnStr=
"Driver=Microsoft
Visual
Foxpro
Driver;
UID=userID;SourceType=DBC;SourceDB=C:\yanhang\database.dbc"
Conn.Open
ConnStr
%>
Oracle数据库连接:
<%
set
conn=server.createobject("adodb.connection")
conn.cursorlocation=adUseClient
DSNTemp="Provider=MSDAORA.1;Password=xxxxx;User
ID=yanhang;Data
Source=xxx.world"
conn.open
DSNtemp
%>