- Giao dien thdn thién, dé sir dung, g:In gui vtii nhiing he thong cii. - Luu trii hoan chinh dii liéu.
- Dna ra dii lie’u duoc xii ly chinh x:ic.
- D:ip ring duoc phan mo cua he thong thuc te.
Tuy nhieu, mot he thong khong the mo dat dune tinh chat hoan hao, hon ma, de’ Hi duoc thuc hien la inot ban mau he thong. Do do, nhfing sai sot la khong thé tr:inh khoi.
Mot so khuye’t die’’m va phuong hucing hoan thien he thong:
- Co so dii lie’u he thong duoc xay dung tren cc sci mot he thong thong tin mang, nhung bucic dau chi demo mcii dune xay dung tren in:iy cuc bo. - C:ic chiic nang day du de quan 1y inot he’ thong la chua hoan chinh.
Trong qu:i trinh thuc hie’n de’ tai do then gian va kinh nghiep xay dung mot chuong trinh co han ché de’ tai duoc thuc hie’n co nhie’u thiéu sot.
TAI LIEU THAT KHAO
1 G a /i-in/i He //rug i/run he paw /j
TS Tmong Viln Tit - TS Tr hn Thi Song Minh, Dai hoc kinh té quoc din, khoa tin hoc kinh te, Ha Noi 2000.
2 Giéo It inli phén tich thiet ke lie thong theng tin
Nguyén V:in Vy, Dai hoc quoc gia thanh pho Ho Chi Minh, Trung tdm ph:it trién cong nghé thong tin, Ha Noi 2004.
3 Plién tic’li tliiit k‹' céc li é thoug théng tin hic' dat
Nguyén Van Vy, NXB Thong ké, Ha Noi 2002.
4 Plién tic’li tliiit k‹' li é thong theng tin qucin Ij
Thac sy Dinh Thé Hien, NXB Thong ké 2002.
LtlI Mt1 DAU
TNHH H LfNG LONG 3
1.1 Gi6i thiéu vé cong ty TNHH Hung Long 3
1.2 Kh:to s:it he thong quan 1y nhan su tai cong ty TNHH Hung Long 4
1.3 X:ic dinh yéu cau he thong 6
1.4 Loi ich tin hoc ho:i va d:inh gi:i tinh kha thi cfia hé thong thong tin qu:in 1y'
CONG TY TNHH HLf HG LOhlG.
2. 1 So dii chuc n:ing BFD (Bux/ncxs Func lion D /‹zgi mm):
2.2 So d0 luong did lieu DFD (Data Flow Dingi rim)
2.3 Mo hinh dir I ieu thuc thé ERD (why Relationship Dia grant )
CONG TY TNHH HLf NG LONG 18
3.1 Thiét 1:e cc sér dtr lieu 23
3.2 Thiét ké giao dién vao ra 25
PHU LUC: Mot so doan ma trong chuong trinh 36
KET LUAN 42 (adsbygoogle = window.adsbygoogle || []).push({});