I need to load a set of columns of a table (Oracle) into excel using perl. Below is the main part of the program. ############################ 
my $file_name="/source_file/source_file.txt";
print LOG "Opening the file \n";
open(SRC_FILE,">$file_name")|| die "Can't open $file_name\n";
print SRC_FILE "USER_ID,USER_NAME,PRIMARY_GROUP,EMAIL \n";

$sql = "SELECT user_id,user_name,primary_group,email from users";

my $sth=$db->prepare($sql);
$sth->execute
|| die "Can't execute the query\n";

while (@row =$sth->fetchrow_array)
{
print SRC_FILE "$$row[0][0]" \n";
}

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##################################### I need to print each column of table in to different columns of the excel.I have to modify this program to get a below output. 
USER_ID    USER_NAME PRIMARY_GROUP     EMAIL 
abcd     arun      app_dev     arun@abc.com
pvad    rani      consultant     rani@abc.com

[download]
I have searched the questions of this kind in this site but all in vain. please help me out.

In reply to Perl Program to load set of columns of table into excel by Naveen_learn

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