i tried the DBD module, getting a output something like, Use of reference "Spreadsheet::ParseExcel::SaveParser::Worksheet=HASH(0x248efc4)" as array index at C:/Perl/site/lib/Spreadsheet/ParseExcel.pm line 2430. Use of reference "Spreadsheet::ParseExcel::SaveParser::Worksheet=HASH(0x248efc4)" as array index at C:/Perl/site/lib/Spreadsheet/ParseExcel.pm line 1208. Use of reference "Spreadsheet::ParseExcel::SaveParser::Worksheet=HASH(0x248efc4)" as array index at C:/Perl/site/lib/Spreadsheet/ParseExcel.pm line 1208. Use of reference "Spreadsheet::ParseExcel::SaveParser::Worksheet=HASH(0x248efc4)" as array index at C:/Perl/site/lib/Spreadsheet/ParseExcel.pm line 1213. Use of reference "Spreadsheet::ParseExcel::SaveParser::Worksheet=HASH(0x248efc4)" as array index at C:/Perl/site/lib/Spreadsheet/ParseExcel.pm line 1213. Use of reference "Spreadsheet::ParseExcel::SaveParser::Worksheet=HASH(0x248efc4)" as array index at C:/Perl/site/lib/Spreadsheet/ParseExcel.pm line 1218. Use of reference "Spreadsheet::ParseExcel::SaveParser::Worksheet=HASH(0x248efc4)" as array index at C:/Perl/site/lib/Spreadsheet/ParseExcel.pm line 1218. Use of reference "Spreadsheet::ParseExcel::SaveParser::Worksheet=HASH(0x248efc4)" as array index at C:/Perl/site/lib/Spreadsheet/ParseExcel.pm line 1223. Use of reference "Spreadsheet::ParseExcel::SaveParser::Worksheet=HASH(0x248efc4)" as array index at C:/Perl/site/lib/Spreadsheet/ParseExcel.pm line 1223. Use of reference "Spreadsheet::ParseExcel::SaveParser::Worksheet=HASH(0x248efc4)" as array index at C:/Perl/site/lib/Spreadsheet/ParseExcel.pm line 1223. Use of reference "Spreadsheet::ParseExcel::SaveParser::Worksheet=HASH(0x248efc4)" as array index at C:/Perl/site/lib/Spreadsheet/ParseExcel.pm line 2430. Use of reference "Spreadsheet::ParseExcel::SaveParser::Worksheet=HASH(0x248efc4)" as array index at C:/Perl/site/lib/Spreadsheet/ParseExcel.pm line 1208. Use of reference "Spreadsheet::ParseExcel::SaveParser::Worksheet=HASH(0x248efc4)" as array index at C:/Perl/site/lib/Spreadsheet/ParseExcel.pm line 1208. Use of reference "Spreadsheet::ParseExcel::SaveParser::Worksheet=HASH(0x248efc4)" as array index at C:/Perl/site/lib/Spreadsheet/ParseExcel.pm line 1213. Use of reference "Spreadsheet::ParseExcel::SaveParser::Worksheet=HASH(0x248efc4)" as array index at C:/Perl/site/lib/Spreadsheet/ParseExcel.pm line 1213. Use of reference "Spreadsheet::ParseExcel::SaveParser::Worksheet=HASH(0x248efc4)" as array index at C:/Perl/site/lib/Spreadsheet/ParseExcel.pm line 1213. Use of reference "Spreadsheet::ParseExcel::SaveParser::Worksheet=HASH(0x248efc4)" as array index at C:/Perl/site/lib/Spreadsheet/ParseExcel.pm line 1218. Use of reference "Spreadsheet::ParseExcel::SaveParser::Worksheet=HASH(0x248efc4)" as array index at C:/Perl/site/lib/Spreadsheet/ParseExcel.pm line 1218. Use of reference "Spreadsheet::ParseExcel::SaveParser::Worksheet=HASH(0x248efc4)" as array index at C:/Perl/site/lib/Spreadsheet/ParseExcel.pm line 1223. Use of reference "Spreadsheet::ParseExcel::SaveParser::Worksheet=HASH(0x248efc4)" as array index at C:/Perl/site/lib/Spreadsheet/ParseExcel.pm line 1223. Use of reference "Spreadsheet::ParseExcel::SaveParser::Worksheet=HASH(0x248efc4)" as array index at C:/Perl/site/lib/Spreadsheet/ParseExcel.pm line 1223.