Transcript
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    Bi tp ln Mn: Phn tch v thit k h thng thng tin-- Qun l bn vt liu xy dng

    Li ni u

    Ngy nay khoa hc k thut pht trin nh v bo, lao ng tr c dn thay th cho lao

    ng chn tay bng nhng ng dng khoa hc k thut.V gp phn c lc trong cuc cch

    mng khoa hc ny phi k n lnh vc cng ngh thng tin. Cng ngh thng tin c ngdng trong nhiu lnh vc. c bit l trong ngnh kinh t, n ng gp mt phn ng k vo

    qu trnh hi nhp. Nh chng ta bit, vic qun l kinh doanh ca rt nhiu ca hng vn

    tin hnh rt th cng, vic ghi chp thng qua s sch gp rt nhiu tr ngi, gy kh khn cho

    ngi qun l khi mun xem xt tnh trng cc mt hng cn hay ht. Cng nh rt kh c th

    thng k nhanh chng c doanh thu ca ca hng theo ngy, theo thng theo qu T thc

    t nh vy m nhm chng em tin hnh xy dng mt phn mn: "Qun l bn vt liu

    xy dng cho mt ca hng".

    H thng l mt chng trnh phn mm cho php ngi s dng thc hin mt cch

    nhanh chng, chnh xc vic nhp d liu, lu tr cp nht thng tin cc mt hng, thc hin yu

    cu bo co bn hng hay bo co ti chnh ca ca hng ...vi giao din lm vic thn thin,

    tin dng i vi ngi s dng h thng.

    Mong rng vi phn mn ny chng em c th ng gp c mt phn nh b ca mnh

    vo s pht trin kinh doanh ca cc ca hng ni ring v ca nn kinh t nc nh ni chung.

    Vi s c gng v n lc ca mnh, chng em cng nhau xy dng v hon thnh

    ti ny. Xong vn cn nhiu thiu st chng em rt mong nhn c s ng gp kin cathy v cc bn cho ti ca chng em c hon thin hn.

    Chng em xin gi li cm n chn thnh ti thy gio Nguyn Minh Qu ngi tn

    tnh ging dy chng em trong thi gian va qua.

    Chng ti xin gi li cm n chn thnh ti ton th cc bn sinh vin lp TK3 ng

    vin gip to iu kin thun li cho chng ti trong qu trinh thc hin ti ny.

    Hng Yn ngy 19/5/2007.

    Nhm sinh vin thc hin:Nguyn Th Thu Trang

    Th Tuyt

    Nguyn Th Vit

    Nhm sinh vin: Nguyn Th Thu Trang Th Tuyt--Nguyn Th VitLp TK3 nhm 3 Ngy 10 Thng 6 Nm 2007 2

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    Bi tp ln Mn: Phn tch v thit k h thng thng tin-- Qun l bn vt liu xy dng

    GII THIU TI1.Tn ti:

    Phn tch v thit k phn mn: "QUN L BN VT LIU XY DNG".

    2.Nhm thc hin:

    Nguyn Th Thu Trang Th TuytNguyn Th Vit

    3.Yu cu ca ti:

    Phn tch v thit k phm mn qun l bn vt liu xy dng cho mt ca hng, m

    bo cc yu cu c bn sau: Lu tr v cp nht cc thng tin v cc mt hng vt liu xy dng c trong ca hng. Lu tr v cp nht thng tin v cc mt hng mi. Theo di qu trnh nhp, xut cc mt hng. Theo di qu trnh bn hng hng ngy. Hi tr tra cu thng tin v cc mt hng c ca hng qun l. Thng k nhp, xut, doanh thu v li xut ca ca hng (theo ngy, thng, qu) Thng tin c th c in ra my in.

    H thng mang tnh bo mt.

    C kh nng to, in ra ha n mi khi khach hng mua hng. Chng trnh chy trn mi trng WinDows.

    Cc thao tc thc hin cng vic phi d dng, thun tin.

    Giao din chng trnh bng ting Vit, n gin, d s dng, c th chy trn cc H

    iu hnh Win 9X, Win 2K.

    My c cu hnh va phi cng chy c (CPU celron tr ln)

    Nhn vin ca ca hng ch c php cp nht thng tin, khng c php xem doanh

    thu v li xut.

    Ch ca hng c ton quyn vi h thng.4. Phm vi ng dng ca ti:

    Phc v cho vic qun l bn hang ca i l bn vt liu xy dng cp 2. Cng vic ch qun l vic lin quan n bn hng, kim tra hng cn trong kho, hng

    xut, gi thnh, ho n, thng k doanh thu theo k. phc v cho vic tng kthot ng bn hng ca i l.

    Nhm sinh vin: Nguyn Th Thu Trang Th Tuyt--Nguyn Th VitLp TK3 nhm 3 Ngy 10 Thng 6 Nm 2007 3

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    Bi tp ln Mn: Phn tch v thit k h thng thng tin-- Qun l bn vt liu xy dng

    5. i tng s dng:

    Ngi ch ca hng: C ton quyn s dng h thng. Nhn vin: C th nhp thng tin v hng ho, tra cu thng tin v hng v khch hng,

    x l s liu v ho n, lp bo co thu chi, doanh thu theo thng.I.KHO ST HIN TRNG

    y l bc m u ca qu trnh pht trin h thng. Tm mi trng hot ng ca hthng, tm hiu h thng c v nhu cu khch hng xem xt cc u nhc im ca h thngc, hay ti nguyn ca ca hng.

    a) Ni dung kho st v nh gi hin trng1>Ngun iu tra:

    + iu tra mt s ca hng bn vt liu xy dng:c bit ca hng: Doanh Nghip t nhn Qu Tuyn_a ch Phng Hng_

    Khoi Chu+ Phng vn ch cc ca hng.

    + Phng vn ngi lm thu.+ Xem s ghi n, s thanh ton, s nhp hng.+ Quan st qu trnh nhp hng v bn l xi mng.

    2>Hin trng--ph phn:+ B ch ca hng kim k ton, ch qun l bn hng bng s sch, mi thng tin

    lu tr u bng vn bn giy t (n hng, s n, s thanh ton, s nhp hng).+ Ca hng khng c my tnh.+ Cng vic nhp d liu vo s sch n gin, nhng kh tra cu v rt mt thi

    gian. Nhiu di do nu nhp sai hay mt s.+ Nn phn mm phi thc s d s dng ch ca hng s l ch h thng

    3> Nhu cu ca ca hng:+ Giao din n gin, d s dng.+ Qu trnh nhp thng tin phi n gin.+Tra cu nhanh, bit c thng tin v hng trong kho, hin th v in bng bo gi

    ca cc mt hng.+ Bit c danh sch khch n, ch n l nh cung cp no, s tin n c th+ Ch ca hng l ch h thng, mi thnh vin khc tham gia vo h thng theo

    quyn m ch ca hng cp.b) Phn tch yu cu:

    Vi bo mt: qun l ngi ng nhp, ngi s dng (ton quyn), ngi s dng

    (Phn quyn.) Nhim v c bn: Ch ca hng c th nh gi c tnh hnh kinh doanh ca ca

    hng thng qua danh sch hng nhp, hng xut, doanh thu, tin li. Vi kho hng:

    Thng k hng trong kho. Hng bn c. Hng tn kho theo thng, qu, nm.

    Nhm sinh vin: Nguyn Th Thu Trang Th Tuyt--Nguyn Th VitLp TK3 nhm 3 Ngy 10 Thng 6 Nm 2007 4

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    Bi tp ln Mn: Phn tch v thit k h thng thng tin-- Qun l bn vt liu xy dng

    Hng c trong kho ti thi im hin ti. Cho php sa, xo, tm kim hng trong kho.

    Vi ngi khch hng: Qun l ho n ca khch.

    Cp nht ho n mua hng: Thm, xo, sa, tm kim. Cho phpchn la khch hng t danh sch khch hng ng vi mi loi hon thanh ton.

    Thng k ho n mua hng, ho n thanh ton Bo gi: cho php tr ra bn bo gi v tng loi mt hng. n hng: Nhp thng tin v mt hng. Nhp ho n bn hng cho tt c cc mt hng, c th nhp trc tip

    trn ho n. Thng k hng bn c theo n.

    Vi ch ca hng: c ton quyn s dng h thng, Nhn vin qun l bn hng: ch khng c quyn qun l user, c quyn trn tt c

    cc chc nng khc ca ca hng.

    II.PHN TCH CHC NNG

    1. Qun l user

    u vo:

    - Tn ngi dng do ch ca hng nhp.- Tn ng nhp, password v quyn tng ng do ngi ch cahng gn

    - Tn ng nhp ca ngi dngu ra:

    - Quyn ca ngi s dng trong khi lm vic vi phn mmYu cu chc nng:

    - Chc nng ny do ngi ch ca hng qun l, dng qun lnhng ngi tham gia vo chng trnh.

    - Ch ca hng c quyn:

    +ng nhp h thng+ Nhp v thay i ngi tham gia h thng.

    - tham gia h thng, ngi s dng phi ng nhp(Tn ng nhp, pass word),

    Nu pass hp l ngi s c cp quyn tng ng trong sutqu trnh tham gia h thng.

    Nhm sinh vin: Nguyn Th Thu Trang Th Tuyt--Nguyn Th VitLp TK3 nhm 3 Ngy 10 Thng 6 Nm 2007 5

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    Bi tp ln Mn: Phn tch v thit k h thng thng tin-- Qun l bn vt liu xy dng

    Ngc li: yu cu nhp li.

    2. Nhp thng tinu vo:

    - Thng tin v ngi dng h thng.- Thng tin v khch hng.- Thng tin v nh cung cp- Thng tin v mt hng nhp (Tn hng, s lng, hn s dng) .

    u ra:- Thng tin c a vo kho d liu.

    Yu cu chc nng:- Thng tin ngi dng c nhp gm:

    + Tn ngi s dng,+ Tn ng nhp,+ Password.

    - Thng tin v khch hng gm:+ Tn khch hng,+ M khch hng,+ a ch,

    - Thng tin nh cung cp+ Tn nh cung cp+ M nh cung cp.

    - Thng tin v vt liu.+ Tn vt liu+ M nh cung cp+ S lng+ n gi

    3. Sa i thng tin:

    u vo:- Tn thng tin sa i- Ni dung sa i

    u ra:- Thng tin c sa i- Thng tin c a tr li kho d liu.

    Yu cu ca chc nng:- Ngi dng h thng nhp loi thng tin cn sa i.- Ch ca hng ch c quyn sa thng tin v user.

    Nhm sinh vin: Nguyn Th Thu Trang Th Tuyt--Nguyn Th VitLp TK3 nhm 3 Ngy 10 Thng 6 Nm 2007 6

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    Bi tp ln Mn: Phn tch v thit k h thng thng tin-- Qun l bn vt liu xy dng

    - Nhn vin khng c quyn sa i thng tin v user, nhng cton quyn sa i cc thng tin khc.

    - Thay i thng tin, thm, xo thng tin.- Tt c thng tin c ghi li vo kho d liu l CSDL ban u.

    4. Tm kim thngtinu vo:

    - Ni dung yu cu tm kim.+ Tm kim theo vt liu.+ Tm kim theo khch hng.+ Tm kim theo nh cung cp.+ Tm kim theo ho n theo thng, qu, nm.

    u ra:-Kt qu tm kim theo ni dung

    Yu cu ca chc nng:

    - Thng tin c tm kim theo yu cu ca ngi s dng.- Chc nng ny t song snh, i chiu thng tin u vo vithng tin trong c s d liu.

    5. Thng ku vo:

    -Ni dung yu cu thng k+ Thng k khch hng, nh cung cp, vt liu theo yu cu.+ Thng k cc loi thng tin theo thng, qu, nm nh:

    Thng k tin liThng k doanh thu.Thng k cng n.

    u ra:- Cc danh sch cn a ra theo thng tin tm kim.- Thng tin c a ra di dng danh sch, bn ghi n l, hay

    ho n.

    Yu cu ca chc nng:- Chc nng s hin th cc thng tin di dng danh sch, hay

    bn ghi n l.- Tt c cc yu cu ca ngi s dng lin quan n tnh tonu c tnh ton mt cch ngm nh.- Mi thng tin u hin th vi giao din rt d hiu.

    N ca khch khi mua hang:= tng tin hngN ca khch hng== tng s tin hng - tng tin tr.Khi n==0, xo thng tin v n c trong bng n.

    Nhm sinh vin: Nguyn Th Thu Trang Th Tuyt--Nguyn Th VitLp TK3 nhm 3 Ngy 10 Thng 6 Nm 2007 7

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    Bi tp ln Mn: Phn tch v thit k h thng thng tin-- Qun l bn vt liu xy dng

    n hn phi tr ht:Tin li tnh trn tng khch= n cn * 1.2%.

    N ca ca hng:= tng tin nhp hng;N ca ca hng== tng tin nhp hng -tng tin tr cho NCC.Khi n ==0; xo khi danh sch thng tin v n ny trong bng n.

    Doanh thu = Tng s tin thu c do bn hng (Tnh t thi im ny n thiim khc).

    Tin li ca c ca hng= (tin mua bn vt liu- tin mua vt liu- tin lng quynh cho nhn vin)* khong thi gian.

    6. In n:u vo:

    - Ni dung yu cu in n.+ In danh sch khch hng+ In danh sch nh cung cp+ In danh sch nhn vin.+ In ho n mua, bn.+ In tin li, n theo khong thi gian.+ In doanh thu theo khong thi gian.

    u ra:+ Cc danh sch, cc phiu yu cu in n.

    Yu cu chc nng:+ Cc thng tin thng k c lu li v ch lnh in.+ Nu c thng tin yu cu in:

    Chp nhn: Danh sch c thng k c chuyn nmy in.

    Nu khng: Thot khi chc nng in n.

    Nhm sinh vin: Nguyn Th Thu Trang Th Tuyt--Nguyn Th VitLp TK3 nhm 3 Ngy 10 Thng 6 Nm 2007 8

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    Bi tp ln Mn: Phn tch v thit k h thng thng tin-- Qun l bn vt liu xy dng

    III. BIU PHN CP CHC NNG.

    Nhm sinh vin: Nguyn Th Thu Trang Th Tuyt--Nguyn Th VitLp TK3 nhm 3 Ngy 10 Thng 6 Nm 2007 9

    QUN L BN VTLIU XY DNG

    Qunl

    UsesNhpThng Tin

    Sa ithng tin

    TmKim

    ThngK

    In n

    ngk

    ngnhp

    Thot

    Nhp TThng nhp.kho

    Nhp DSUses

    Nhp TThng xutkhoNhpTTkhch hng

    Nhp TTnh CC

    XoThngtin

    B sungThngtin

    Thay iThngtin

    TK theoM hng

    TK theoM NCC

    TK theoM KHng

    TK theotn KHng

    TK theoM Hn

    Thngk theoyu cu

    In nTheoyu cu

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    Bi tp ln Mn: Phn tch v thit k h thng thng tin-- Qun l bn vt liu xy dng

    Nhm sinh vin: Nguyn Th Thu Trang Th Tuyt--Nguyn Th VitLp TK3 nhm 3 Ngy 10 Thng 6 Nm 2007 10

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    Bi tp ln Mn: Phn tch v thit k h thng thng tin-- Qun l bn vt liu xy dng

    IV. BIU LUNG D LIUMc 0: mc bi cnh

    Nhm sinh vin: Nguyn Th Thu Trang Th Tuyt--Nguyn Th VitLp TK3 nhm 3 Ngy 10 Thng 6 Nm 2007 11

    TT ng k KQ ng k

    Qun

    l bnvt liuxydng.

    Ngidng hthng.

    Ngidng hthng.

    TT ng nhp

    D liu nhp

    D liu sa i

    TT Yu cu in n

    TT Yu Thng k

    KQ ng nhp

    KQ sa i

    KQ thng k

    KQ in n

    TT Yu Tm kim KQ tm kim

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    Bi tp ln Mn: Phn tch v thit k h thng thng tin-- Qun l bn vt liu xy dng

    Mc 1: mc nh

    Nhm sinh vin: Nguyn Th Thu Trang Th Tuyt--Nguyn Th VitLp TK3 nhm 3 Ngy 10 Thng 6 Nm 2007 12

    D liu vo

    Kho D liu

    TT yu cu in theo i tng

    Thng tin tr v TT ngi s dng

    TT thng k

    In n

    Ch cahng

    Thngk

    Nhn

    vin

    Ch ca hng

    Tm kim

    Qun luser

    Sa i TT

    NhpThng tin

    Kho D liu

    Kho D liu

    Ch cahng

    TT in Nhn vin

    D liu vo

    Kho D liu

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    Bi tp ln Mn: Phn tch v thit k h thng thng tin-- Qun l bn vt liu xy dng

    Nhm sinh vin: Nguyn Th Thu Trang Th Tuyt--Nguyn Th VitLp TK3 nhm 3 Ngy 10 Thng 6 Nm 2007 13

    Mc2.2: Chc nng nhp thng tin TT Khch hng

    DS Mt hng

    Nhpthngtin

    Ch cahng

    Nhnvin

    qun l

    Danh sch user

    TT user

    TT Hng nhp

    TT Hng xut

    TT NCC

    TT Mt hng

    DS khch hng DS NCC

    Ch cahng

    Nhnvin

    Qun l user

    Danh sch user

    TT quyn hn

    Ch cahng

    TTng nhp

    Mc2.1: Chc nng qun l user

    TT v user

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    Bi tp ln Mn: Phn tch v thit k h thng thng tin-- Qun l bn vt liu xy dng

    Mc 2.3 chc nng sa i

    Nhm sinh vin: Nguyn Th Thu Trang Th Tuyt--Nguyn Th VitLp TK3 nhm 3 Ngy 10 Thng 6 Nm 2007 14

    TT Ngi dng

    Sa iCh ca hng Nhn vin

    TT sa i

    TT NCC

    TT vtliu Sa iCh ca

    hng

    DS Mt hngDS user DS khch hng DS NCCDS user DS NCC

    Nhn vinTT NCC

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    Bi tp ln Mn: Phn tch v thit k h thng thng tin-- Qun l bn vt liu xy dng

    Nhm sinh vin: Nguyn Th Thu Trang Th Tuyt--Nguyn Th VitLp TK3 nhm 3 Ngy 10 Thng 6 Nm 2007 15

    TT tm kimKho d liu

    TT theo NCC

    TTkhchhng

    TT theo ho n

    Tm kim

    TT theo vt liu

    Ch ca hng

    Nhn vin qun l

    TT Nhn vin

    Ch ca hng

    Nhn vin qun l

    TT theo khch hng

    Tr li thng tin tm kim

    Mc 2.4: Chc nng tm kim

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    Bi tp ln Mn: Phn tch v thit k h thng thng tin-- Qun l bn vt liu xy dng

    Nhm sinh vin: Nguyn Th Thu Trang Th Tuyt--Nguyn Th VitLp TK3 nhm 3 Ngy 10 Thng 6 Nm 2007 16

    TT ngi dng

    TT Tin li

    TTkhchhng

    thng k phiu xut, nhp

    Thng k

    TT Doanh thu.

    Kho d liu

    Ch ca hng

    Nhn vin qun l

    TT Nhn vin

    Ch ca hng

    Nhn vin qun l

    Tr li yu cu thng k

    Yu cu thng k khc

    Mc 2.5: Chc nng thng k

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    Bi tp ln Mn: Phn tch v thit k h thng thng tin-- Qun l bn vt liu xy dng

    Mc 2.6: Chc nng in n

    Nhm sinh vin: Nguyn Th Thu Trang Th Tuyt--Nguyn Th VitLp TK3 nhm 3 Ngy 10 Thng 6 Nm 2007 17

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    Bi tp ln Mn: Phn tch v thit k h thng thng tin-- Qun l bn vt liu xy dng

    V.1M HNH THC TH LIN KT:

    Nhm sinh vin: Nguyn Th Thu Trang Th Tuyt--Nguyn Th VitLp TK3 nhm 3 Ngy 10 Thng 6 Nm 2007 18

    Khch hng

    Nhn vin

    Nh cung cp Ch ca hngHo n

    Vt liuxy dng

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    Bi tp ln Mn: Phn tch v thit k h thng thng tin-- Qun l bn vt liu xy dng

    V.2.M HNH QUAN H GIA CC THC TH

    Nhm sinh vin: Nguyn Th Thu Trang Th Tuyt--Nguyn Th VitLp TK3 nhm 3 Ngy 10 Thng 6 Nm 2007 19

    C

    Khch hng Nhn vin

    Nh cung cp

    Ho n

    Vt liu xy dng

    Ch ca hng

    MaKH

    MaNCC

    Phone

    TenNCC

    TenVL

    Phone

    C

    MaVL

    VT HSD

    TenNV

    C M

    MaH TenH

    TenKH

    Tui

    Qunl

    BnVL

    In

    Bn

    Xut

    Thu

    MaVL

    Tin

    nVT

    TenVL

    Cungcp

    Mua

    Nhn

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    Bi tp ln Mn: Phn tch v thit k h thng thng tin-- Qun l bn vt liu xy dng

    VI.CC BNG QUAN H V MI QUAN H GIA CHNGVI.1. Cc bng quan h: H thng s c nhng bng sau:

    NCC (MaNCC, Ten NCC, DiaChi, Phone)KH (MaKH, TenKH, DiaChi, Phone)

    VL (MaVL, TenVL, HSD, DVT)HDN (MaHD, TenHD, MaNCC, MaNV, MaVL, SLN, GN, NgayLap)HDX (MaHD, TenHD, MaKH, MaNV, MaVL, SLX, GX, NgayLap)CTHD (SLHD, MaVL, SL )NV (MaNV, TenNV, DiaChi, Phone, Luong)BangBG (MaVL, KM, GiaXuat, NgayAD)

    Bng Nh cung cp (NCC)Tn Trng Kiu d liu M tMaNCC Char(10) M nh cung cpTen NCC Nvarchar(50) Tn nh cung cp

    DiaCh Nvarchar(50) a chPhone Int(10) S in thoi

    Bng khch hng (KH)Tn Trng Kiu d liu M tMaKH Char(10) M khch hngTenKH Nvarchar(50) Tn khch hngDiaChi Nvarchar(50) a chPhone Int(10) S in thoi

    Bng vt liu (VL)

    Tn trng Kiu d liu M tMaVL Varchar(10) M vt liuTenVL Nvarchar(50) Tn vt liuHSD Datetime Hn s dngDVT Varchar(10) n v tnh

    Bng ho n nhp (HDN)Tn trng Kiu d liu M tMHD Char(10) M ho nTenHD Nvarchar(50) Tn ho dnMaNCC Char(10) M nh cung cp

    MaVL Char(10) M vt liuSLN float (10) S lng nhpGN Float(10) Gi nhpNgaylap Datetime Ngy lp ho n

    Nhm sinh vin: Nguyn Th Thu Trang Th Tuyt--Nguyn Th VitLp TK3 nhm 3 Ngy 10 Thng 6 Nm 2007 20

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    Bi tp ln Mn: Phn tch v thit k h thng thng tin-- Qun l bn vt liu xy dng

    Bng ho n xut (HDX)

    Bng chi tit ho n (CTHD)

    Tn Trng Kiu d liu M tSLHD Char(10) S lng ho nMaVL Varchar(10) M vt lieuSL Bigint(10) S lng

    Bng nhn vin (NV)Tn Trng Kiu d liu M tMaNV Char(10) M nhn vinTenNV Nvarchar(50) Tn nhn vinDiaChi Nvarchar(50) a chPhone Char(10) s in thoiLuong Char(10) Lng

    Bng bo gi (BangBG)Tn Trng Kiu d liu M t

    MaVL Varchar(10) M vt liuKM Char(10) Khuyn miGX Float(10) Gi xutNgayAD Datetime Ngy p dng

    Nhm sinh vin: Nguyn Th Thu Trang Th Tuyt--Nguyn Th VitLp TK3 nhm 3 Ngy 10 Thng 6 Nm 2007 21

    Tn trng Kiu d liu M tMHD Char(10) M ho nTenHD Nvarchar(50) Tn ho dnMaKH Char(10) M khch hngMaVL Char(10) M vt liuSLX Char(10) s lng xutGX float(10) Gi xutNgaylap Datetime Ngy lp ho n

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    Bi tp ln Mn: Phn tch v thit k h thng thng tin-- Qun l bn vt liu xy dng

    VI.2.Mi quan h gia cc bng:

    Nhm sinh vin: Nguyn Th Thu Trang Th Tuyt--Nguyn Th VitLp TK3 nhm 3 Ngy 10 Thng 6 Nm 2007 22

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    Bi tp ln Mn: Phn tch v thit k h thng thng tin-- Qun l bn vt liu xy dng

    VII.THIT K GIAO DIN V X L FROM :

    L mt trong nhng phn thit yu ca h thng trnh by mt phn cc thng tin m ngi s

    dng cn bit. Bi vy, mc tiu ca n cn c ngi thit k tin hnh ht sc cn thn.

    VII.1.Thit k giao din chnh cho h thng

    - Xy dng Menu thc hin cc chc nng ca chng trnh bao gm cc Menu dc c cc chc

    nng chnh nh sau:

    Nhm sinh vin: Nguyn Th Thu Trang Th Tuyt--Nguyn Th VitLp TK3 nhm 3 Ngy 10 Thng 6 Nm 2007 23

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    Bi tp ln Mn: Phn tch v thit k h thng thng tin-- Qun l bn vt liu xy dng

    Menu Chc nng

    Qun l User Cho php ngi dng ng k, ng nhp v thot

    Nhp thng tin Nhp cc thng tin v hng nhp v hng xut ra, v khch hng , v

    nh cung cp v cc thng tin v cng n

    Sa i thng tin Cho php xa, b xung v thay i thng tinThng k Cho php thng k cng n, li sut, doanh thu theo thng, qu,

    nm; thng k danh sch khch hng..

    Tm kim Cho php tm kim theo NCC, theo hng ha v n gi..

    In n Cho php ngi dng in ha n v thng tin v hng ha..

    VII.2 CHC NNG QUN L H THNG

    Chc nng ng Nhp:

    - Cho php ngi dng c th ng nhp vo h thng phn mm:

    Form Chc nngUser G tn ng nhp_Tn khng c php qu 20 k tPassword G mt khu ng nhp_Mt khu khng qu 10 k tCmdok Ngi s dng nhn vo Login ng nhp

    Cmdcancel Ngi s dng nhn vo cancel thot khi ng nhp

    VII.3 CHC NNG NHP THNG TIN1. Nhp thng tin hng nhp v:- Cho php ngi s dng phn mm nhp tt c cc thng tin ca mt hng nhp kho:

    Nhm sinh vin: Nguyn Th Thu Trang Th Tuyt--Nguyn Th VitLp TK3 nhm 3 Ngy 10 Thng 6 Nm 2007 24

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    Bi tp ln Mn: Phn tch v thit k h thng thng tin-- Qun l bn vt liu xy dng

    Form Chc nngCmdThm Cho php tip tc nhp thng tinCmdXo Cho php xo thng tinCmdThot Thot khi form hin hnh

    2. Nhp thng tin hng bn ra:- Cho php ngi s dng phn mm nhp tt c cc thng tin v cc mt hng xut kho:

    Form Chc nngCmdThm Cho php nhp thng tin lu vo h thngCmdXo Cho php xo thng tinCThot Thot khi form hin hnh

    Nhm sinh vin: Nguyn Th Thu Trang Th Tuyt--Nguyn Th VitLp TK3 nhm 3 Ngy 10 Thng 6 Nm 2007 25

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    Bi tp ln Mn: Phn tch v thit k h thng thng tin-- Qun l bn vt liu xy dng

    VII.4 CHC NNG TM KIM- Cho php ngi s dng c th tm kim theo NCC, ha n, vt liu, khch hng

    Nhm sinh vin: Nguyn Th Thu Trang Th Tuyt--Nguyn Th VitLp TK3 nhm 3 Ngy 10 Thng 6 Nm 2007 26

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    Bi tp ln Mn: Phn tch v thit k h thng thng tin-- Qun l bn vt liu xy dng

    Form Chc nngcmdNh cung cp Cho php tm kim thng tin theo NCCcmdVt liu Cho php tm kim thng tin theo M vt liucmdHo n Cho php tm kim thng tin theo M ho nCmdKhch hng Cho php tm kim thng tin theo Khch hng

    CmdThot Thot khi tm kimCmdng Cho php tm kim

    V d: Sau khi bm vo nt Nh cung cp th hin th ra FROM sau ngi s dng c th nhp votn NCC tm kim.

    VII..5 CHC NNG THNG K

    Cho php ngi s dng tnh doanh thu t ngy bao nhiu n ngy bao nhiu -> h thng s a rathng bo kt qu doanh thu.

    Form Chc nngCmd ng Chp nhn ngy chn v a ra kt quCmdThot thot khi form hin hnh

    Nhm sinh vin: Nguyn Th Thu Trang Th Tuyt--Nguyn Th VitLp TK3 nhm 3 Ngy 10 Thng 6 Nm 2007 27

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    Bi tp ln Mn: Phn tch v thit k h thng thng tin-- Qun l bn vt liu xy dng

    VII.6 CHC NNG IN NCho php in cc ho n, cc danh sch khch hng, danh sch hng tn kho, in mt s bn bo codanh thu..Sau y l mu ho n bn hng m h thng s in ra:

    Nhm sinh vin: Nguyn Th Thu Trang Th Tuyt--Nguyn Th VitLp TK3 nhm 3 Ngy 10 Thng 6 Nm 2007 28

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    Bi tp ln Mn: Phn tch v thit k h thng thng tin-- Qun l bn vt liu xy dng

    Nhm sinh vin: Nguyn Th Thu Trang Th Tuyt--Nguyn Th VitLp TK3 nhm 3 Ngy 10 Thng 6 Nm 2007 29

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    Bi tp ln Mn: Phn tch v thit k h thng thng tin-- Qun l bn vt liu xy dng

    Phiu nhp kho:

    n v:..................

    a ch:.................

    Phiu nhp khoMu s: 01 VT

    NgyThng.Nm 200

    N:..S

    C:..............................................................

    - H, tn ngi giao hng:................................................................................

    -Theo .............S.............Ngy.........Thng...........Nm 200.....ca...................

    ............................................................................................................................

    Nhp ti kho:......................................................................................................

    STT

    Tn, nhn hiu, quy

    cch phm cht vt t

    (Sn phm, hng ho)

    M s n

    v tnh

    S lng

    n gi Thnh tinTheo

    chng t

    Thc

    nhp

    A B C D 1 2 3 4

    Cng

    Cng thnh tin (vit bng ch):.......................................................................

    Nhp, ngy .......Thng.........Nm 200....

    Ngi giao hng Ngi nhn hng

    (K, h tn ) (K, h tn)

    Nhm sinh vin: Nguyn Th Thu Trang Th Tuyt--Nguyn Th VitLp TK3 nhm 3 Ngy 10 Thng 6 Nm 2007 30

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    Bi tp ln Mn: Phn tch v thit k h thng thng tin-- Qun l bn vt liu xy dng

    VIII. CC LU THUT TON1.NHP KHO

    Nhm sinh vin: Nguyn Th Thu Trang Th Tuyt--Nguyn Th VitLp TK3 nhm 3 Ngy 10 Thng 6 Nm 2007 31

    Bt u

    Nhp m VL

    Kim tras trngm

    Kt thc

    Nhp li

    Nhp cc thng tinv vt liu

    In ha n nhp

    B sung vt liuvo kho

    Nu trng

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    Bi tp ln Mn: Phn tch v thit k h thng thng tin-- Qun l bn vt liu xy dng

    2.XUT KHO

    Nhm sinh vin: Nguyn Th Thu Trang Th Tuyt--Nguyn Th VitLp TK3 nhm 3 Ngy 10 Thng 6 Nm 2007 32

    Chn m

    Thng tin vvt liu

    Khch hng c mualoi khng ?

    Nhp tn v ach khch hng

    KT khch hng mua ln no

    cha

    c

    C tip tcko?

    Nhp vo TT vtliu

    In phiu

    Kt thc

    khng

    Bt u

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    Bi tp ln Mn: Phn tch v thit k h thng thng tin-- Qun l bn vt liu xy dng

    KT LUN

    Sau mt thi gian nghin cu vi s hng dn ca thy gio NGUYN MINH QU vs gp , to iu kin thun li ca bn b, chng em hon thnh bi bo co vi ti:Qun l bn vt liu xy dng. Bn bo co ny thc hin c mt s chc nng sau:

    - Tc dng ca tin hc trong qun l bn vt liu xy dng.- Kho st v t chc, chc nng ca h thng c, t thy c nhng hn ch

    xy dng h thng mi lm vic c hiu qu hn vi s tr gip ca my tnhnhm p ng cc yu cu mi cho cng tc qun l kinh doanh.

    - Phn tch thit k, qun l h thng bn hng bao gm:+ Phng thc hot ng ca cc chc nng ca h thng mi.+ Thit k h thng thng tin.+ Thit k giao din.

    Trong qu trnh lm vic, chng em s dng ti liu tham kho t sch bo, Internet,

    t kho st thc t.Mc d c gng nhng do c nhiu hn ch v kh nng v kinh nghim nn bo coca chng em cn nhiu thiu st. Rt mong c thy c v cc bn ng gp kin chng trnh c hon thin hn.

    Chng em xin gi li cm n chn thnh ti thy gio NGUYN MINH QU ngi tn tnh ging dy chng em trong thi gian va qua.

    Chng ti xin gi li cm n chn thnh ti ton th cc bn sinh vin lp TK3(3) ng vin, gip , to iu kin thun li cho chng ti trong qu trnh thc hin ti ny.

    Xin chn thnh cm n!

    Hng Yn Ngy 10/6/2007Nhm thc hin:

    Th TuytNguyn Th Thu TrangNguyn Th Vit


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