Hi, I am using Windows Xp and ActivePerl-5.10.1 and I am trying to connect to an Oracle database like this:

my $dbh = DBI->connect("dbi:Oracle:dezv", $user, $pass)
                or die "Couldn't connect to database: " . DBI->errstr;
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and I get this error:

install_driver(Proxy) failed: Can't locate RPC/PlClient.pm in @INC (@I
+NC contains: perl C:/Perl/site/lib C:/Perl/lib .) at C:/Perl/lib/DBD/
+Proxy.pm line 29.
BEGIN failed--compilation aborted at C:/Perl/lib/DBD/Proxy.pm line 29.
Compilation failed in require at (eval 23) line 3.
Perhaps a module that DBD::Proxy requires hasn't been fully installed
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Do I have to install any module or package?