DFD Level 3 Proses 2.3 Pengolahan Data Pengarang DFD Level 3 Proses 2.5 Pengolahan Data Bank

113 Member 4.1 Keranjang Belanja 4.2 Data Pengiriman 4.3 Detail Pembelian Data keranjang Data order Data pengiriman N ex t N ex t Bac k Bac k tkeranjang torders Data keranjang Data keranjang Data order Data order Data pengiriman Data pengiriman tdetail_order Data detail order Data detail order

3.1.9.2.14 DFD Level 2 Proses 3.0 Proses Pencarian

Member 3.1 Input Data Pencarian Data Pencarian tbuku tpengarang tpenerbit Data Pencarian Data Pencarian Data Pencarian 3.2 Tampil Hasil Pencarian D a ta P e n ca ri a n Data Pencarian D a ta P e n ca ri a n Info pencarian Info pencarian Pengunjung Data Pencarian Gambar 3.19 DFD Level 2 Proses 3.0 Proses Pencarian 3.1.9.2.15 DFD Level 2 Proses 4.0 Proses Transaksi Pemesanan Gambar 3.20 DFD Level 2 Proses 4.0 Proses Transaksi Pemesanan 114

3.1.9.2.16 DFD Level 3 Proses 4.1 Proses Keranjang Belanja

Member 4.1.1 Tambah Dan Kurang Qty 4.1.2 Hapus tkeranjang Data keranjang Data keranjang Data keranjang Data keranjang Data keranjang Data keranjang Info keranjang Info keranjang 4.1.3 Tambah Buku Data buku Info buku Data buku Data buku Gambar 3.21 DFD Level 3 Proses 4.1 Proses Keranjang Belanja 3.1.9.2.17 DFD Level 2 Proses 5.0 Proses Pengolahan Transaksi Admin 5.1 Pengolahan Data Order 5.2 Pengolahan Data Retur torders Data Order Data retur Data Order Data Order tretur Data retur Data retur Info Order Info retur Mail Server Info Order Info retur Gambar 3.22 DFD Level 2 Proses 5.0 Proses Pengolahan Transaksi 115

3.1.9.2.18 DFD Level 3 Proses 5.1 Pengolahan Data Order

5.1.1 Detail Order 5.1.2 Konfirmasi Pembayaran 5.1.3 Kirim Barang 5.1.4 Barang Diterima Admin torders Data Order Info Order D ata Or d e r D ata p e m b ay ar an Data Order D at a Or d e r Data Or d e r Data Order D ata O rd e r Data Order D ata O rd e r In fo O rd e r In fo p e m b ay ar an In fo O rd e r Tkonfirmasi pembayaran D ata p e m b ay ar an Data p e m b ay ar an Mail Server Info order Info pembayaran Info order Gambar 3.23 DFD Level 3 Proses 5.1 Pengolahan Data Order 3.1.9.2.19 DFD Level 4 Proses 5.1.3 Proses Kirim Barang Admin 5.1.3.1 Kirim 5.1.3.2 Batal torders Data Order Data order Info Order Info order Data Order Data Order Data Order Data Order Mail Server Info order Gambar 3.24 DFD Level 4 Proses 5.1.3 Proses Kirim Barang