my $hour_master_db = DBI->connect("DBI:mysql:database=$database;host=$
+host;mysql_socket=/opt/lampstack-5.5.27-0/mysql/tmp/mysql.sock","root
+","", {'RaiseError' => 1});
my $hour_insert_sth = $hour_master_db->prepare("insert into esme_hourl
+y_master values(?,?,?,?,?,?,?,?,?,now(),'MIS'");
$hour_insert_sth->execute($hr,$date,$system_id,$total_sub_data{$statsd
+ate}{$system_id},$totalacpt_data{$statsdate}{$system_id},$total_rej_d
+ata{$statsdate}{$system_id},$del_data{$statsdate}{$system_id},$undel_
+data{$statsdate}{$system_id},$exp_data{$statsdate}{$system_id}) or di
+e $DBI::errstr;

[download]

This is the code I am using to insert data into mu DB. But its showing error 

 DBD::mysql::st execute failed: You have an error in your SQL syntax; 
+check the manual that corresponds to your MySQL server version for th
+e right syntax to use near '' at line 1 at final.pl line 328.
DBD::mysql::st execute failed: You have an error in your SQL syntax; c
+heck the manual that corresponds to your MySQL server version for the
+ right syntax to use near '' at line 1 at final.pl line 328.

[download]
But when I print data its showing perfectly like  09,2015-11-03,uni_upe,499887,466649,33238,0,0,0 I think I have to add ' ' to uni_upe which is a string. But how can I?? Or is there any other mistake???

My DB schema 

 

+---------------+-------------+------+-----+---------+-------+
| Field         | Type        | Null | Key | Default | Extra |
+---------------+-------------+------+-----+---------+-------+
| hour          | int(2)      | NO   | PRI | NULL    |       |
| day           | date        | NO   | PRI | NULL    |       |
| system_id     | varchar(21) | NO   | PRI |         |       |
| submitted     | bigint(20)  | NO   |     | 0       |       |
| accepted      | bigint(20)  | NO   |     | 0       |       |
| rejected      | bigint(20)  | NO   |     | 0       |       |
| delivered     | bigint(20)  | NO   |     | 0       |       |
| undelivered   | bigint(20)  | NO   |     | 0       |       |
| expired       | bigint(20)  | NO   |     | 0       |       |
| creation_date | datetime    | NO   |     | NULL    |       |
| created_by    | varchar(20) | NO   |     |         |       |
+---------------+-------------+------+-----+---------+-------+
11 rows in set (0.00 sec)

[download]

In reply to $hour_insert_sth->execute showing error by ravi45722

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