or download this
$sth = $dbh->prepare("INSERT INTO snp_db (rs,chr_position,band,alleles
+,het,validated,gene,role,relative_pos,aa_change,flanking_seq) VALUES
+(?,?,?,?,?,?,?,?,?,?);");
$sth->execute($rs_number,$position,$band,$alleles,$het,$val,$gene,$rol
+e,$pos,$aa);
or download this
$sth = $dbh->prepare("UPDATE snp_db SET (chr_position,band,alleles,het
+,validated,gene,role,relative_pos,aa_change,flanking_seq) VALUES (?,?
+,?,?,?,?,?,?,?) WHERE rs = $rs_number;");
$sth->execute($position,$band,$alleles,$het,$val,$gene,$role,$pos,$aa)
+;