Hi All, Thanks a lot for all the replies. I have tried to include the piece of SQL code by inserting into my code. But this too is not giving any results. I am using the correct Userid/pwd/schema etc. for this. Please find the piece of code I have written.

use strict;
use Tk;
use Tk::BrowseEntry;
use Tk::LabFrame;
use Tk::JPEG;
use DBI;
use DBD::Oracle;
use Spreadsheet::WriteExcel; 
.
.
.
.
.
.
.
sub generateDailyReport{
    
    #Create Excel
    my $workbook = Spreadsheet::WriteExcel->new('Report.xls');
    my $worksheet   = $workbook->add_worksheet();
    my $from_date = @_[0];
    my $to_date = @_[1];
    
    #Connect to DB
    my $dbh = DBI->connect("dbi:Oracle:cecdev9","asdm_dev","c1sc0pass"
+)
    or die "cannot connect $DBI::errstr\n";
    
       my $sth = $dbh->prepare("SELECT   gamm.PROCESS_NAME, GAMM.APPLI
+CATION_NAME, TO_CHAR (TRUNC (gmz.testtime - 7 / 24, 'DD'),'MM/DD/YYYY
+') Fiscal_Day,ROUND (AVG(DECODE (total_response_time, 0, NULL, total_
+response_time) / DECODE (total_page_count,0, 1,total_page_count))/ 10
+00,2) Average_Response_time FROM   portal_gomez_bb_load gmz, GOMEZ_AP
+P_MAPPING_MASTER gamm WHERE   gmz.monitor_id = 3805260 AND (gamm.PROC
+ESS_NAME = 'SAM_Exact_Product_Search' OR gamm.APPLICATION_NAME = 'SAM
+_Exact_Product_Search') AND trunc(gmz.testtime) BETWEEN to_date('09/1
+2/2011','MM/DD/YYYY') AND to_date('09/15/2011','MM/DD/YYYY') AND succ
+ess_flag = 0 GROUP BY   gamm.PROCESS_NAME,GAMM.APPLICATION_NAME,TO_CH
+AR (TRUNC (gmz.testtime - 7 / 24, 'DD'),'MM/DD/YYYY')");

        #execute the query
        $sth->execute();
    my $i = "A1";
    my $j = 1;
    while ( my @row = $sth->fetchrow_array( ) )  {
     print "@row\n";
      
     $worksheet->write($i, \@row);
     $j=$j+1;
     $i="A$j";
     open(FILE,'Report.xls'); 
    }

}

[download]
Please help. Thanks, Vidya Surendran

In reply to Re^2: SQL in perl/tk by vsurend
in thread SQL in perl/tk by vsurend

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