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.