my $sthD = $dbh->prepare("INSERT into ICD_specifications_for_disease (Range_key, A, B, C, D, E, F, G) VALUES (1,'A',9,390,459), (2,'A',10,I00,I99), (13,'B',9,'NULL','NULL'), (14,'B',10,'C43','C43'), (15,'C',9,'460','519'), (16,'C',10,'J00','J99'), (17,'D',9,'490','496'), (18,'D',10,'NULL','NULL'), (19,'E',9,'430','438'), (20,'E',10,'I60','I69');") or die "Couldn't prepare query: ".$dbh->errstr; #### syntax error at Creating_table_J.pl line 295, near "->errstr;" Execution of Creating_table_J.pl aborted due to compilation errors.