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<DIV><FONT face=宋体 size=2>我用vc是拿ado联的 具体流程差不多 </FONT></DIV>
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<DIV style="FONT: 9pt 宋体">----- Original Message ----- </DIV>
<DIV style="BACKGROUND: #e4e4e4; FONT: 9pt 宋体; font-color: black"><B>From:</B>
<A title=uliyas@gmail.com href="mailto:uliyas@gmail.com">Uliyas Fan</A> </DIV>
<DIV style="FONT: 9pt 宋体"><B>To:</B> <A title=china-pm@pm.org
href="mailto:china-pm@pm.org">china-pm@pm.org</A> </DIV>
<DIV style="FONT: 9pt 宋体"><B>Sent:</B> Wednesday, September 27, 2006 7:10
PM</DIV>
<DIV style="FONT: 9pt 宋体"><B>Subject:</B> [PerlChina] SQL server一问</DIV>
<DIV><BR></DIV>
<DIV>想用perl去访问SQL server，在数据源里建立了系统DSN
"RCA"（远程服务器），并且在数据源里测试连接成功。但是用perl来尝试得到一个connection的时候，总是返回undef，谁能指点一下是为什么啊？</DIV>
<DIV>use Win32::ODBC;</DIV>
<DIV>{<BR> my $DSN = "RCA";<BR> my $dbcon1
= new Win32::ODBC($DSN); #这里总是得不到handler<BR>
if($dbcon1){<BR> print "connection
is ok";<BR> }<BR> $dbcon1 ->
close();<BR>}</DIV>
<DIV>顺便想问问，一般在windows上调用SQL server都是用什么方法啊？<BR clear=all><BR>-- <BR><A
href="mailto:Uliyas@gmail.com">Uliyas@gmail.com</A><BR> </DIV>
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