I think I would take this one step further and bind the variable that you are passing to the SQL. 
use strict;
  use DBI;
  # make the connection the way you have shown
  my @resultrow = ();
  my $sth = $dbh->prepare("select ID from study 
    where NAME=?");
  $sth->execute($unique_search_string_here);
  my $resultref = $sth->fetchrow_arrayref;
  if (ref($resultref) eq 'ARRAY') {
    @resultrow = @{$resultref};
    # do something with $resultrow[0]
  }
  else {
    # check for error in $DBI::errstr, etc.
  }

[download]


--BigJoe

Learn patience, you must.
Young PerlMonk, craves Not these things.
Use the source Luke.

In reply to Re^2: Trying to use DBD::Oracle by BigJoe
in thread Trying to use DBD::Oracle by hj4jc

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