Dear Monks,

Has anyone had experience of the following error message: 

DBD::ODBC::st execute failed: [Microsoft][ODBC SQL Server Driver]Conne
+ction is busy with results for another hstmt (SQL-HY000)(DBD:st_execu
+te/SQLExecute err=-1) at 20_October_2004_K.pl line 209, <FLAT_FILE> l
+ine 29.

[download]
I get it when running the following bit of code. It is a problem that I did not have earlier. But now I am activating this code in a different way. 

sub Got_Command  {


  my($Command,$Request_id, $outputfile) = @_;
  print "Hi_F\n";

  print "here\n";

 # my $output_file = "Output/Output_file_".$Request_id.".txt";
  open (OUTPUT_FILE, ">$outputfile");

    
    print "$Command\n";
  
  
  my $sthB_A =  $dbh->prepare($Command) or die "Couldn't prepare query
+: ".$dbh->errstr;
  
  $sthB_A->execute() or die "Couldn't execute query: ".$sthB_A->errstr
+;

  my $Return_results = "Select * from Result_storage_keep where Unique
+_identifier = ".$Request_id." AND Aggregated_area = Instance_name AND
+ Disease_cat = Cause_catagory\;";

  print "$Return_results";
  
  print "$Return_results\n";
  my $sth_C = $dbh->prepare($Return_results) or die "Couldn't prepare 
+query: ".$dbh->errstr;
  
  $sth_C->execute() or die "Couldn't execute query: ".$sth_C->errstr;
####The problem shows up here
  
  while (my @row = $sth_C->fetchrow_array ) {
    print OUTPUT_FILE join("\t", @row);
    print OUTPUT_FILE "\n";
  }
}

[download]
Can anyone please suggest improvements to this code?

In reply to MS SQL problem by Win

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