Here is my table i want to add value in one line format my code is
OrderDate OrderID ItemNo PaymentType        Cash    Nets    Visa    AMEX MasterCard Voucher Remarks ReciptNo
2018-01-27  809   40149  Mix Payment Type   NULL    NULL    NULL    NULL    NULL    55.00   NULL    NULL
2018-01-27  809   40149  Mix Payment Type   NULL    NULL    NULL    NULL    10.00   NULL    NULL    ABC123
2018-01-27  809   40149  Mix Payment Type   NULL    NULL    NULL    4.00    NULL    NULL    NULL    PQE789
2018-01-27  809   40149  Mix Payment Type   NULL    NULL    10.00   NULL    NULL    NULL    NULL    123456
2018-01-27  809   40149  Mix Payment Type   20.00   NULL    NULL    NULL    NULL    NULL    NULL    NULL
i want o/p like
OrderDate   OrderID     ItemNo       PaymentType        Cash    Nets    Visa    AMEX    MasterCard  Voucher Remarks    ReciptNo
2018-01-27  809         40149        Mix Payment Type   20.00   NULL    10.00   4.00    10.00       55.00   NULL    ABC123,PQR789,123456
what should i do for that in sql query