BaoCaoThucTap Chuan

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TRNG I HC THNH

KHOA CNG NGH THNG TIN--------------------

BO COTHC TP TT NGHIP

KHOA: CNG NGH THNG TIN

ti:

XY DNG PHN MM QUN L BN HNG V

KHO HNG CA CNG TY TNHH GIA PHT

Gio vin hng dn: ThS. Nguyn Th NgaSinh vin thc hin: L Th Hng Linh

L Th Oanh

Phm Th Hin

Phm Thanh Tng

Lp: HLT Tin1 K2

H Ni, 04/ 2012


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BO CO THC TP TT NGHIP KHOA CNTT------------------------------------------ ------------------------------------------

TRNG I HC THNH

KHOA CNG NGH THNG TIN

CNG HA X HI CH NGHA VIT NAM

c lp T do Hnh phc

BNG NHN XT ti:


KHO HNG CA CNG TY TNHH GIA PHT

Gio vin hng dn: ThS. Nguyn Th Nga

Sinh vin thc hin : L Th Hng Linh (NT)

L Th Oanh

Phm Th Hin

L Th Oanh

Lp: HLT_Tin1_K2

NH N X T:

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

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

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

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

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

t im :. (Cho im chn)

H Ni, ngy.. thng. nm

2012

GIO VIN HNG DN

(K v ghi r h tn )

-------------------------------------------------------------------------------------Sinh Vin: Nhm 3 Lp: HLT_Tin1_K2

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BNG NHN XT ti:


KHO HNG CA CNG TY TNHH GIA PHTC s thc tp :

a ch cng ty:

- a ch tr s chnh: S 50, Ng 1, T 8, Th trn CuDin, T Lim, H Ni

-VP: G25 Khu u gi Ng Th Nhm, H ng, H Ni

Sinh vin thc hin : L Th Hng Linh (NT)

L Th Oanh

Phm Th Hin

L Th Oanh

Lp: HLT_Tin1_K2

NH N X T:

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

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

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

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

t im :. (Cho im chn)

H Ni, ngy.. thng. Nm 2012

Ngi nhn xt

(K v ghi r h tn )


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LI NOI U

Cng ngh thng tin ngy cng c tnh ng dng cao trong thc t, nht l i

vi cc cng ty trong lnh vc kinh doanh li cng quan trng, v nh trong qun l,trong lu tr thng tin hay trong hot ng i tc hoc l p cc hp ng mua bnsn phm ...

Trc kia, cc cng ty khi mun lu tr danh mc sn phm hay l p cc snphm trong kho hng... th s dng Microsoft Exel l chnh, v khi l p hp ng muahng thng l vn bn in trn MS Word... Do , kh nng thng nht mt chun lkhng cao, ng thi bo mt v tnh chnh xc trong lu tr d liu thp hn vic sdng mt phn mm qun l thng nht v nghi p vu cho ton b cng ty.

Th mnh khi s dng mt phn mm qun l cho cho vic lu tr cng nhthc hin cc nghi p vu bn hng hay qun l nh: kh nng lu tr d liu t p trung,sao lu an ton v phc hi nhanh chng, bn cnh cn c chc nng bo mtngi dng, trnh c tnh trng sa d liu ca cc bn ghi. H tr qun l chongi qun l tt hn, nh c th kim tra c doanh thu ca cng ty hng thng,nng lc lm vic ca nhn vin hay sn phm trong kho hng..., ng thi cng tomt chun thng nht trong nghi p v xut nh p hng ha hay qun l sn phmtrong kho hng ...

Vi nhng u th m chng chng em quyt nh nhn ti thc t p ttnghi p v xy dng mt phn mm qun l bn hng v kho hng cho mt cng ty c

phn vi tn cng ty l Cng ty TNHH GIA PHT.

Trong qu trnh thc hin t bc kho st thc t, n vic xy dng c s dliu hay x l cc chc nng nghi p v cho chng trnh, chng em cng g p mt skh khn nhng vi s gip nhit tnh ca gio vin hng dn cng nhn vintrc tip h tr chng em ca cng ty TNHH GIA PHT.

Do trc khi i vo phn ni dung chnh ca n, chng em xin gi li cm

n chn thnh ti c ThS.Nguyn Th Nga l gio vin trc tip hng dn chngem v ng thi cng xin gi li cm n ti anh Nguyn c Tnh Ph gim cca cng ty TNHH GIA PHT gip chng em hon thnh tt n ny!.


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TOM TT NI DUNG AN

Nh ni trn, Chng trnh qun l bn hng v kho hng ny c

chng em vit nhm mc ch ng dng vo thc t v c th l cng tyTNHH GIA PHT trong vic qun l nghip v bn hng v qun l khohng, thay th cho cng vic qun l hin ti ca nhn vin, nhm nng caohiu sut cng vic cng nh hiu qu hn trong cng vic qun l ca nhqun l.

Vi 2 mng chc nng chnh ca chng trnh l qun ly kho hang vqun l bn hng ca cng ty, trong mi chc nng c nhng chc nng

chi tit hn, v chng em s dn gii chi tit hn trong bi bo co ny .Ni dung ca phn bo co ny gm 5 chng :

Chng I : C s l thuyt.

Chng II :Kho st thc t nghip v ca cng ty TNHH GIAPHT.

Chng III : Phn tch v thit k h thng da trn nhng phntch chng II.

Chng IV : Gii thiu chng trnh chnhChng V : Kt lun.


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MUC LUC

LI NOI U .........................................................................................................4

TOM TT NI DUNG N .............................................................................5CHNG I : C S L THUYT .......................................................................8

I. GIITHIUV .NETFRAMEWORK3.5 ..............................................................81.1. Khi nim v .NetFrameWork .......................................................................81.3.Th mnh ca .netframwork 3.5 ...................................................................10

II. GIITHIUV VISUAL STUDIO 2008 ...........................................................112.1.Gii thiu tng quang v Visual Studio .NET 2008 .....................................112.2.Linq trong visual studio 2008 .......................................................................17

III. GII THIU V SQL SERVER 2005 .............................................193.1.Tng quan SQL Server 2005 ........................................................................193.2 Cc tnh nng mi ca SQL Server 2005 .....................................................20

I.TNG QUAN V CTY TNHH GIA PHT ........................................25II.KHO ST NGHIP VU CC PHNG BAN CO LIN QUAN . .27

2.1.Phng k ton: ..............................................................................................272.2.B phn bn hng: ........................................................................................272.3.B phn kho hng .........................................................................................282.4. Nghi p vu nh p hng ...................................................................................28

CHNG III PHN TICH THIT K H THNG .......................................30

I.S LUNG D LIU .....................................................................301.1. S phn cp chc nng ...........................................................................301.2. M hnh d liu mc khung cnh ...............................................................311.3.S lung d liu mc nh ......................................................................321.4. S lung d liu mc di nh .............................................................33

II.THIT K DATABASE .......................................................................36

2.1.Thit k cc bng trong c s d liu ...........................................................362.2.M hnh mi quan h ................................................................................... 42

CHNG IV. GII THIU GIAO DIN CHNG TRINH ..........................45

4.1.Giao din form cu hnh ban u ..................................................................454.2.Giao din form kt ni ti database ..............................................................454.4.Giao din form Chng trnh chnh .............................................................474.7. Giao din qun l sn phm: ......................................................................494.8 .Giao din form qun l nh cung cp ..........................................................50

4.9 Giao din form qun l hng sn xut ..........................................................514.11 .Giao din form qun l nh p hng .............................................................52


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4.12. Giao din form thm mi hp ng nh p ..................................................524.13 .Ha n nhp hng: ................................................................................... 53

CHNG V KT LUN .....................................................................................62

I.KT LUN ..............................................................................................62II.DANH MUC TI LIU THAM KHO .............................................63


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CHNG I : C S L THUYT

I. Gii thiu v .net framework 3.5

1.1. Khi nim v .NetFrameWork

.NET Framework l mt tp nhng giao din lp trnh v l tm im cann tng .NET. N cung cp c s h tng xy dng v chy cc dch vWeb. Hoc lp trnh winform

C# l mt trong rt nhiu ngn ng lp trnh c h tr bi .NETFramework (nh C++, Java,VB). C th hiu n gin y l mt trungtm bin dch trong tt c cc ngn ng c h tr bi .NET Frameworks c chuyn i ra MSIL (mt dng m trung gian) ri t y mi c

bin dch tc thi (Just in time Compiler JIT Compiler) thnh cc file thcthi nh exe. Mt thnh t quan trong na trong kin trc .NET Frameworkchnh l CLR (.NET Common Language Runtime), khi chc nng cung cptt c cc dch v m chng trnh cn giao tip vi phn cng, vi h iuhnh.1.2.Nhng thnh phn ca .NetFramework

a) Common Language Runtime

- Common Language Runtime (CLR) l trung tm im ca .NETFramework. y l mt "hm my" chy cc tnh nng ca .NET.Trong .NET tt c mi ngn ng lp trnh u c bin dch ra MicrosoftIntermediate Language (IL). Do bt buc mi ngn ng u phi dng cngcc loi kiu d liu (gi l Common Type System ) nn CLR c th kimsot mi giao din, gi gia cc thnh phn v cho php cc ngn ng c thtch hp vi nhau mt cch thng sut.

Khi chy mt ng dng .NET, n s c bin dch bng mt b bin

dch JIT (Just-In-Time ) rt hiu nng ra m my chy. im ny gip ngdng .NET chy nhanh hn m thng dch ca Java trong Java VirtualMachine . Just-In-Time cng c ngha l ch phn m no cn x l trong lcy mi c bin dch.

Ngoi vic cung cp v qun l b nh, CLR cn x l cng vic "gomrc". Trc y mi khi mt DLL c np vo b nh, h thng s ghi nhnc bao nhiu tc v dng n khi tc v cui cng chm dt th h thnggii phng DLL ny v tr li phn b nh n dng trc y cho h thng

dng vo vic khc. Nu chng trnh cung cp b nh s dng m khngnh gii phng th n mt lc no b nh s b "cn" v chng ta s phi


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cc giao thc v pht hin. System.Web.UI namespace cung cp hai lp chocc cc iu khin (control) l cc iu khin HTML v cc iu khin Web.iu khin HTML cho chng ta nh x trc tip vo cc HTML tag nh input

. Cng c nhng iu khin Web cho php chng ta cu trc li cc iukhin vi nhng khun mu , v d nh mt grid control.

Ngoi ASP.NET, .NET Framework cn cung cp mt b th vin lpthit k giao din cho cc nh pht trin cc ng dng trn nn Windows. Chai namespace l System.WinForm v System.Drawing. Bn c th s dngcc lp trong System.WinForm xy dng giao din ngi dng khch. Cclp ny cho php bn thc hin cc giao din ngi dng Windows chuntrong cc ng dng .NET ca bn. Bn cng c th s dng lp

System.Drawing truy nhp vo cc c tnh mi GDI+. Lp ny h tr choth h k tip ca Graphics Device Interface (GDI) l ho hai chiu.

1.3.Th mnh ca .netframwork 3.5

- Theo s pht trin ca .net framwork m im bt u vi nhiungi s dng phn mm cng nh cc k s lp trnh l .net 2.0 . Trc mtti mun ni ti bc pht trin t .net 2.0 ln .net 3.0

- i vi nn tng .net 3.0 c gi nguyn cu trc cng nh cc lp

base c bn ca .net 2.0 ngoi ra . phin bn 3.0 c microsoft tch hpthm 7 cng ngh mi l :

Windows Communication Foundation

Windows Presentation Foundation

Windows Workflow Foundation

Windows Workflow Foundation

Windows CardSpace Cryptography API: Next Generation

User Application Control

Ch thch :

_ WCF (Windows Communication Foundation): y l b cng c dng pht trin cc dch v theo hng kin trc (SOA).

_ WPF (Windows Presentation Foundation): y l b control h tr v

ha tuyt vi, n tch bit gia giao din v code, gip bn trc quanhn khi developer.


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_ WF (Windows Workflow Foundation) : WF cung cp mt nhm cc lp(class) m m hnh ho tng kha cnh ca mt workflow ca mt ngdng. Nhng lp khc nhau i din cho nhng action v d nh i mt

s kin, thc thi theo iu kin (branching), i mt trong nhiu s vicxy ra v thc thi cc lnh tun t.

_ Windows CardSpace : WC - CardSpace (hay InfoCard) l cng c xy dng h thng nhn dng da vo CardSpace trn my client.

_ CNG (Cryptography API: Next Generation) : NG c MS ha hn lmt m hnh mi, n gi trong vic m ho. N bao gm nhiu cch "plug and play" vi cc component khc nhau v d nh b sinh s ngunhin (c th c customize). N cng bao gm cc gii thut m ho

mi trn th gii._ UAC (User Application Control).

Khi pht trin ti phin bn .net 3.5 Microsoft gi gi cc thnh phnca .net 3.0 ng thi pht trin thm vo LINQ v SP .NET AJAX

LINQ l cng ngh m ti s dng trong qu trnh xy dng chng trnhny , n s c ni r hn phn gii thiu v visual studio 2008

II. Gii thiu v Visual Studio 2008

2.1.Gii thiu tng quang v Visual Studio .NET 2008Visual Studio 2008 th hin tm nhn rng ca Microsoft v cc ng dng

my khc bng chc cho php cc chuyn gia pht trin phm mm c thnhanh chng to ng dng kt ni vi cht lng cao v nhng kinh nghinngi dng phong ph. Vi Visual Studio 2008, cc t chc s thy d dnghn so vi cc phin bn trc trong vic capture v phn tch d liu, iu c ngha h c th a ra c cc quyt nh hiu qu trong cng vic.

Vistual Studio 2008 cho php mi t chc c th nhanh chng to c ccng dng tin cy, c kh nng qun l v an ton hn tn dng WindowsVista v h thng Office 2007.

Visual Studio 2008 ra mt nhng u im chnh cho cc chuyn gia phttrin phn mm th hin trong 3 lnh vc chnh:

Ci thin kh nng sn xut

Qun l chu trnh pht trin ng dng

Trin khai cc cng ngh mi nht


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Trong phn ny chng ti s gii thiu mt s cm nhn khc nhau cakhch hng v 3 lnh vc thng qua 7 phm vi cng ngh khc nhau.

Pht trin cc ng dng my khch thng minh

Visual Studio 2008 gii thiu nhiu cch mi v d dng cho cc chuyngia pht trine phn mm trong vic xy dng my khc thng minh bng cchcung cp mt tp ton din cc cng c v lp n gin ha vic tch hpcc my khch thng mnh vi ng dng wev ang mi hoc ang tn ti, v

bng cch qun l lu tr ni b d liu cho cc kch bn b hy kt ni.

To cc ng dng Microsoft Office

Visual Studio Tools for Office(VSTO) hin c tch hp y vo

Visual Studio 2008 Professional Edition. Visual Studio cho php cc chuyngia pht trin phn mm c th ty chn cc ng dng Office nh Outlook vPowerPoint ci thin nng sut ngi dng v n gin ha s trin khai.

Xy dng cc ng dng Windows Vista

Chuyn gia pht trin phn mm s d dng thc y c cc cng nghnn tng mi, v cung cp cc ng dng hp dn hn n khc hng ca h,

bng vic kt hp mt cch d dng tnh nng nn tng trnh din caWindows (Windows Presention Foundation) mi trong c cc ng dng miv ng dng biu mu Windows (Windows Form) ang tn ti.

Qun l d liu hiu qu hn

Gii thiu ngn ng truy vn tch hp (LINQ), v nhng ci thin v victruy cp d liu khc cho php cc chuyn gia pht trin phn mm c th xl d liu bng s dng phng php lp trnh nht qun, thc hin truy cpd liu vi cc b mt thit k d liu mwois v s dng cc lp nh kmcho mu thit k i khi c kt ni.

Mt ci thin ton din v cm nhn ca chuyn gia pht trin phn mmVisual Studio 2008 cho mt cm nhn ton din tt hn i vi cc

chuyn gia pht trin phn mm thng qua vic kt hp nhng ci thin chtlng sn phm ng k, cc thay i cch b mt thit k ph bin nht ivi li cho ngi dng v lm n gin ha kh nng ca ngi dng chpnhn tp cng c v khung lm vic tch bit.

Cho cc cm nhn Web mi

Xt ti c s h tng an ton, tin cy v c th m rng ca IIS, ccchuyn gia pht trin phn mm c th d dng to cc ng dng Web tng


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tc v hiu qu. S tch hp lin mch v m hnh lp trnh thn thin caASP.NET, AJAX cho php thc thi pha trnh khc mt cch hiu qu hn cung cp cho ngi dng nhng giao din web thun li hn.

Ci thin qun l chu trnh pht trin ng dng (ALM)ALM cung cp s h tr tuyt vi, khng ch cho vic qun l ton b

chu trnh pht trin phn mm m cn cho s tng tc quan trng vi ngidng v cc ch d n CNTT ca mt ng dng doanh nghip.

Pht trin cc ng dng my khc thng minh

Visual Studio 2008 cung cp cho cc chuyn gia pht trin phm mmcch i mi xy dng cc ng dng my khch thng minh, thm vo d l

ci thin nng xut ca chnh chuyn gia pht trin phn mm. Nhiu khchhng phi i mt vi thch thc trong vic tch hp cc ng dng my khcthng minh ca h vi ng dng d trn web mi v ng dng ang tn tiqua ng nhp v cc dch v c nhn. Visual Studio 2008 cung cp mt tpcng c mi v cc lp cho php n gin ha s tch hp ny v cho phpnhng chuyn gia n gin trong qun l vic lu tr d liu cho cc kch bn hy kt ni.

Cc lnh vc pht trin my khc thng minh tp trung gm c:

Tch hp giao din ngi dng

Bng vic h tr cc nh dng chung (nh XML) v cho php nhn vinthit k kim sot trc tip hn vi layout, cc control v s rang buc d liuca giao din ng dng ngi dng (UI), Visual Studio lm cho cc thit kvin ha nhp vo qu trnh pht trin d dng hn. Thit k vin c th sdng cc cng c thn thin nh Microsoft Expression Suite to cc giaodin ngi dng v file th tc cc chuyn gia pht trin phn mm c th

lm vic trc tip trong Visual Studio. Visual Studio h tr y s cngtc lung cng vic, cho php cc thit k vin v chuyn gia pht trin phnmm qun l c cng vic trc/sau v cng vic song song. Ngoi ra ccthit k vin v chuyn gia pht trin phn mm cng c th xy dng cc thvin thnh phn, nh dng v cch thit k giao din ngi dng chung ddng qun l v s dng li. Bng cch li dng nhng u th ca Office2007 vi t cch l mt nn tng pht trin, cc thit k vin c th nng caotm nhn v cm nhn v c Office v SharePoint to cc giao din ngi

dng trc gic v thn thin hn. Sau cc chuyn gia pht trin c th s


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dng Visual Studio Tools cho Office to giao din ngi dng trong ccgii php ca h mt cch nhanh chng v d dng.

Ci thin trin khai ng dng ClickOnce

S trin khai ClickOnce trong Visual Studio 2005 cung cp cho Webnh trin khai cho cc my khch thng minh. Ngi dng c th vo mtURL v kch vo mt lin kt c th ci t ng dng my khch thngminh trn my tnh ca h. Cc chuyn gia CNTT c th trin khai cc phin

bn mi ca ng dng ch cn n gin bng cch sao chp ng dng mivo URL. Trong Visual Studio 2008, ClickOnce hin cn h tr cho c trnhduyt Firefox c cung cp vic k c lp location v gn nhn khch hng.Thm vo , ClickOnce hin cn h tr trin khai thoogn qua cc my ch

proxy c thm nh v cho php cc chuyn gia pht trin phn mm phnphi c ng dng ca h n nhiu cng ty t m v tr trung tm

Kiu giao din Office 2007 h tr cho cc ng dng C++

Visual Studio 2008 cng cung cp cho cc chuyn gia pht trin phnmm s h tr xy dng cc ng dng s dung kiu giao din MicrosoftOffice 2007, c th trong gm Ribbon Bar, Ribbon Status Bar, v Mini-

toolbar.

Cc dch v mc ng dng my khch

Kch hot ng dng my khch m cc chuyn gia pht trin phn mms dng cng mt profile ngi dng v ng nhp cc dch v nh cc ngdng Web ca h. iu ny cho php cc khch hng s dng mt phng

php lu tr backend i vi vic thm nh v thng tin c nhn ngi dngm khng cn quan tm n kiu ng dng.

Truy cp d liu kt ni khng thng xuyn

Microsoft Synchronization Services cho ADO.NET cung cp mt giaodin lp trnh ng dng (API) gip ng b ha d liu gia cc dch v dliu v kho d liu cc b. Synchronization Services API c m hnh hasau khi cc giao din lp trnh ng dng truy cp d liu ADO.NET v cho

bn mt cch trc gic ng b d liu. N lm cho vic xy dng cc ngdng trong mi trng kt ni khng thng xuyn c m rng v mtlogic, ni c th ph thuc vo s ni mng nht qun.


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S h tr tch hp cho Microsoft SQL Server 2005 Compact Edition

Microsoft SQL Server 2005 Compact Edition l phin bn kt tip caSQL Server Mobile c b sung thm nn tng desktop. SQL Server

Compact m rng cng ngh SQL Server Mobile bng cch cho ra mt s uvit nh bo tr t hn, c s d liu c nhng v c ng cho cc nn tngWindows nh Tablet PC, Pocket PC, smart phone v cc my bn. Cng nhSQL Server Mobile, SQL Server Compact hon ton c min ph, d dngs dng, v phin bn c th nhng ca SQL Server 2005 cho vic pht trincc ng dng di dng v desktop.

Tc dng n by SOA v WCF trong cc ng dng di ng

Cc chuyn gia pht trin phn mm c th xy dng mt ng dng mykhch ca thit b di ng lm vic trong mi trng kt ni khng honchnh. ng dng c th gi v nhn d liu t my ch, thm ch thit b hykt ni hoc roaming. Bng vic cung cp s logic v gii quyt cc vn vlu tr ln kh nng nh a ch, chuyn gia pht trin phn mm c th tptrung vo chc nng ng dng di ng v khng phi lo lng v nhng yu t,

phng thc kt ni khc hay cc m hnh lu tr c yu cu.

To cc ng dng Microsoft Office

Visual Studio Tools for Office (VSTO) hin c tch hp y bntrong Visual Studio 2008 Professional Edition. Cc chuyn gia pht trin

phn mm c th nhm mt cch d dng n hn 500 triu ngi dngMicrosoft Office khi ang ng cc k nng m c ch ng nh nhau mh pht trin cho vic vit cc ng dng Microsoft Windows hoc cc ngdng ASP.NET. Visual Studio cho php cc chuyn gia pht trin phn mmc th ty chnh Word, Excel, PowerPoint, Outlook, Visio, InfoPath, v

Project ci thin nng sut ngi dng v tn dng nhiu ci thin trong hthng Office 2007 ca Microsoft. Visual Studio 2008 cho php cc chuyngia pht trin phn mm thc hin cc nhim v nh:

Nhm n s tri rng ca h thng Office 2007 ca Microsoft ccchuyn gia pht trin phn mm c th s dng cc cng c trong VisualStudio to ty chn m c qun l mc ti liu v mc ng dng ngsau cc ng dng ca h thng Office 2007 nhanh chng v d dng. Thit kvin o nh km ca Visual Studio cho cc tnh nng giao din ngi dng

chnh ca Office 2007 cung cp cho chuyn gia pht trin phn mm nhng


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kinh nghim pht trin RAD v cho php h phn phi cc ng dng c giaodin da trn Office cht lng cao.

Xy dng cc ng dng nhm n Microsoft Office SharePoint Server

Visual Studio n gin ha nhim v trong vic xy dng v g ri ccd n ca SharePoint Workflow, bn cnh cng cho php chuyn gia phttrin xy dng cc ng dng d dng cung cp kh nng truy cp n cc kholu tr d liu back-end v n d liu t cc h thng doanh nghip nhSAP, CRM v ERP.

Pht trin cc gii php lung cng vic UI da trn Office ca MicrosoftD dng kt hp cc thnh phn chnh ca Microsoft Office UI, c th

gm c Fluent Ribbon, Custom Task Pane, SharePoint Workflow Servicestch hp trong cc gii php Visual Studio.

Trin khai cc ng dng d dng v an ton

Cc chuyn gia pht trin phn mm c th d dng s dng v m hnh bomt cho cc ng dng s tng thch vi nhng phin bn trong tng lai caVisual Studio v Office.

Xy dng cc ng dng Windows Vista

Vi Visual Studio 2008, cc chuyn gia pht trin phn mm c th d dngnng cao c cng ngh nn tng mi v cho ra nhiu ng dng hp dn hncho cc khch hng ca h.

D dng b sung thm nhng cm nhn v dng v ca WindowsVista cho cc ng dng C++ native.

H tr kiu giao din ngi dng Office 2007 cho cc ng dng C++ native

Tng kh nng cng tc gia m c ch ng v m t nhin

Visual Studio cho php cc chuyn gia d dng hn trong vic xy dng

cc ng dng c s dng c m t nhin v m c ch ng, v cng cungcp s ci thin trong kh nng cng tc.

Qun l d liu hiu qu hn

Visual Studio 2008 ci thin ng k cch qun l d liu ca cc chuyngia pht trin phn mm.Theo truyn thng, cc chuyn gia phi gia cng dliu khc nhau ph thuc vo ni m d liu c tr v cch ngi dng ktni vi n. Vi s hng dn ca ngn ng truy cp tch hp (LINQ) v

nhiu ci thin trong vic truy cp d liu, cc chuyn gia c th qun l dliu bng phng php lp trnh nht qun v thc hin vic truy cp d liu


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vi cc b mt thit k d liu mi. ADO.NET tch hp vi LINQ v h trmt mu thit k kt ni khng lin tc n gin ha cc nhim v phttrin cc kiu nhim v ng dng .

Nhng tnh nng mi gm c :Lp trnh m hnh v kinh nghim thit k xung quanh s truy cp

hp nht ngn ng/ d liu

LINQ trang b gim s phc tp cho cc chuyn gia v gip h tngnng sut trong cng vic thng qua mt tp hp cc m rng cho C# v ngnng lp trnh Visual Basic cng nh Microsoft.NET Framework, nhng thnh

phn cho php truy vn tch hp cc i tng, c s d liu v d liu XML.

S dng LINQ chuyn gia c th vit cc truy vn t nhin trong C# hocVisual Basic m khng cn phi s dng cc ngn ng khc nh SQL vXpath.

n gin ha cu trc d liu cho cc website vi LINQ to SQL

Cho nhng kinh nghim v Web mi

Thit k thi hnh dch v Web

D dng s dng cc dch v Windows Communication Foundation

(WCF)Thc thi dch v c tch hp vi thit k lung cng vic

Kinh nghim hn vi cc chuyn gia pht trin phn mm

Ci thin cht lng sn phm

Tc dng n by cho cc u t UI ang tn ti

Ci thin qu trnh qun l chu k pht trin ng dng (ALM)

Nhng tnh nng mi trong pht hnh ny gm c:

Tch hp c s d liu chuyn nghip trong chu trnh pht trin phn mmM rng kh nng kim th khi ca Visual Studio

2.2.Linq trong visual studio 2008

LINQ l mt s sng to mi trong .NET Framework 3.5 (LangueIntegrate Query) l mt tp hp m rng ngn ng cho php thc hin cctruy vn trong ngn ng C# 2008 v Visual Basic 2008. LINQ cho phpselect, filter, sort, group v transform data t cc ngun data source khc nhau

theo mt cch chung. LINQ to Objects thc hin truy vn cc i tng,LINQ to DataSet thc hin truy vn DataSet, LINQ to SQL thc hin truy


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vn n c s d liu SQL Server m khng phi vit code, LINQ to XMLc d liu t nh dng XML.

Nhng h tr ca C#3.0 cho LINQ

LINQ tch hp cht ch vi C#, nhng ci tin quan trng cthm vo trong ngn ng. C th ni nhng thay i chnh trong C# 3.0 l

phc v LINQ. Sau y l vi tnh nng mi c b sung:

.Lambda expression.

.T kha var, cch khi to i tng v tp hp mi, cc kiu nc danh(anonymous types).

. Cc phng thc m rng (extension methodsa).

Lambda expression:C th xem nh l cch vit gn ca delegate. C# 2.0 c anonymous

mthod cho mc ch ny, v by gi vi C# 3.0 l lambda (=>), v cui cngl mt bieetu thc hoc mt khi cc cu lnh. Mt biu thc lambda trongC# trng nh th ny:

(param1, param2, param3,,paramN)=>expr

Khi vic tnh ton phc tp hn, ta c th s dng mt khi cu lnh:

(param1, param2,, paramN)=>{

statchng ement1;

staterment2;

statermentN;

return(lambda_expression_return_type);

}

Cc bc s dng LINQ

s dng LINQ, bn to mt biu thc LINQ

Gi tr tr v t mt biu thc LINQ l mt i tng iterator hin thcIEnumerable

Khi bn lp qua i tng iterator, LINQ mi thc s thc hin cngvic. C ch ny c gi l Deferred Execution.


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Linqdatasource

LinqDataSourc l mt control c th thc hin nhiu tc v thm, sa,

xa d liu mt cch t ng. Vi LinqDataSource khng cn vit code choc vic cp nhp, sa i d liu cng ging nh SqlDataSource.

Trc ht cn to ra mt Linq to Sql class:

File ->New -> File-> LINQ to SQL class

To ra m hnh LinqSqlDataContext cho php Linq ly d liu tdatabase DB_TEST.MDF

Thit lp cu hnh cho control Linqdatasource1:

Chn Linqdatasource -> Configure Data Source -> chnLinqSqlDataContext

Thc hin a LinQDataSource vo GridView

Vy c th ni LINQ l mt trong nhng tnh nng ct li ca .NETFramework, c h tr y trong cc ngn ng C# v VB. LINQ hin cmt di rng cc ng dng tim nng. Ni mt cch n gin, c cung cpmt m hnh mang tnh khi bo cho vic nhn v x l d liu cho php ta

s dng cng mt lc c php vi nhiu ngn ng d liu khc nhau. Nguynl thong nht nm di mi ng dng LINQ l n nhn mnh n lp trnhkhai bo so vi lp trnh chc nng - ni mt cch khc, on code ca bnch pht biu kt qu m n mun thay v mt chui cc bc t c ktqu .

III. GII THIU V SQL SERVER 2005

3.1.Tng quan SQL Server 2005

SQL Server 2005 l h c s d liu y tm huyt ca Microsoft. Nkhng n thun l bn nng cp ca SQL Server, m sau hn 2 nm phttrin d n. Microsoft cho ra i mt sn phm khc v tt hn nhiu sovi SQL Server 2000

Cc phin bn ca SQL Server 2005

Microsoft SQL Server 2005 Enterprise Edition (32 bit v 64 bit)

Microsoft SQL Server 2005 Standard Edition (32 bit v 64 bit) phinbn ny gm nhng tnh nng thit yu cho nhu cu v cc gii php thngmi in t.


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Microsoft SQL Server 2005 Workgroup Edition (32 bit) l gii phpcu d liu ph hp cho cc doanh nhip, t chc nh.

Microsoft SQL Server 2005 Developer Edition (32 bit v 64 bit) Phin

bn ny l s la chn tt cho cc c nhn hoc t chc xy dng v kim trang dng nhng khng mun tr ph phin bn Enterprise Edition.

Microsoft SQL Server 2005 Express Editions (32 bit) C th dng nhc s d liu my khch hoc my ch n gin. N l la chn tt nu bnch cn mt phin bn SQL Server 2005 nh gn, dng trn my ch cu hnhthp.

3.2 Cc tnh nng mi ca SQL Server 2005

Khi SQL Server 2005 ra i, th nhng kin thc v SQL 2000 thc skhng bn lm ch c SQL 2005. Kh nng v linh hot ca SQLServer 2005 c phn nh rt r trong cng c Management Studio mi vBIDS.

a . Nng cao tnh bo mt

Bo mt l tm chnh cho nhng tnh nng mi trong SQL Server 2005.iu ny phn nh s phn ng li ca Microsoft vi su my tnh Slammer tn cng SQL Server 2000. N cng cho thy mt th gii ngy cng cnhiu d liu kinh doanh c nguy c b l ra ngoi Internet.

Bo mt nhm th mc h thng:

- Nhm mc h thng bao gm cc View bn di cu trc d liu hthng. Ngi s dng khng thy c bt c bng bn di no, v thnhng ngi dng khng c k nng hoc c ph hoi khng th thay ihoc lm h hng cc bng ny c. iu ny ngn bn hoc bt k ai khclm hng cu trc chnh m SQL Server ph thuc vo.

Bt buc chnh sch mt khu:- Khi bn ci Window Server 2003, bn c th p dng chnh sch mt

khu ca Window ( bn ang p dng ) cho SQL Server 2005. Bn c th thihnh chnh sch v mc v Windows m trong 2000 khng h tr tnhnng ny. Bn c th tt hoc m vic bt buc chnh sch mt khu cho tngng nhp ring.

Tch bit gin v ngi dng:

-SQL Server 2000 khng c khi nim gin (Schchng ema): Ngidng s hu cc i tng CSDL. Nu mt ngi dng User 1 to mt i


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tng l myTable th tn ca i tng s l User1.myTable. Nu User1 bxa khi mt nhn vin ri khi cng ty chng hn, bn cn thay i tn cai tng. Vic ny gy ra vn vi nhng ng dng ph thuc vo tn ca

i tng trong truy xut c s d liu-Trong SQL Server 2005, ngi dng c th to gin c tn khc vi

ngi dng cha cc i tng CSDL. V d User1 c th to gin ctn l HR v to mt i tng Chng employee. Bn tham chiu n itng nh l HR.employee. V th n User1 ri khi cng ty, bn khngcn thay i tn gin , ngha l m ng dng vn c gi nguyn bi vi tng vn c gi l HR.employee.

T ng to chng nhn cho SSL:

- Trong SQL Server 2000, khi bn dng Secure Sockets Layer (SSL) ng nhp v th hin SQL Server, bn pha to chng nhn lm c s sdng SSL. SQL Server 2005 t to chng nhn cho bn, iu d cho php

bn s dng SSL, m khng cn phi quan tm vic to chng nhn.

b . M rng T- SQL

- Transact- SQL l mt phin bn ca Structured Query Language (Sql),c s dng bi SQL Server 2005. Transact - SQL thng c gi l T -

SQL cho nhiu tnh nng do Microsoft pht trin khng c trong ANSI SQL(SQL chun).

- Ci tin kh nng h tr XML: SQL Server 2000 cho php bn nhn dliu quan h dng XML vi mnh FOR XML, hoc lu tr XML nh dliu quan h trong Sql Server s dng mnh OPENXML. SQL Server 2005c thm mt kiu d liu quan h khi dng OPEN XML. Bn cng c thdng ti liu gin biu din trong ngn ng W3C XML Schema Definition

( i khi gi l gin XSD) ch ra cu trc hp l trong XML.- Vic s dng khi Try Catch trong m T - SQL cho php bn ch ra

iu g phi lm khi li xy ra.

- Trong SQL Server nanagement Studio, bn c th tm thy nhiu onm mu gip bn thc hin nhng tc v thng gp vi T - SQL. xemcc mu ny, bn chn trnh n View -> Template Explorer.

c. Tng cng h tr ngi pht trin:

H tr cho Common Language Runtime (CLR):


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-CLR c dng bi m .NET, c nhng vo trong c my CSDL SQLServer 2005. Bn c th vit cc th tc lu sn, trigger, hm, tnh ton tphp v cc kiu d liu do ngi dng nh ngha bng cch s dng cc

ngn ng nh VB.NET hoc C#.-Th tc lu sn c vit bi ngn ng .NET l mt thay th tt cho th

tc lu sn m rng trong SQL Server 2000 bi v bn c th ch ra mc bo mt cho m .NET. C 3 mc bo mt cho m . NET:

+ An ton: Mc ny khng cho php truy cp ngoi phm vi SQLServer. M ca bn khng c php truy cp h thng tp tin, registry, cc

bin mi trng hoc mng. y l mc bo mt cao nht.

+ Truy xut m rng: Mc ny cho php m ca bn truy xut giihn ra ngoi phm vi SQL Server. C th l bn c th truy xut registry, hthng tp tin, cc bin mi trng hoc mng.

+ Khng an ton: mc ny bn c th truy xut bt k chc nngmong mun no ngoi phm vi SQL Server 2005. Bn ch nn dng mc

bo mt ny nu chc chn m c vit tt, v bn tin cy ngi vit m.

Cc kiu d liu mi:

-Varchar(max): Kiu ny cho php bn dng chui k t hn 8000byte(8000 k t ). Ti a l 2GB.

-Nvarchar(max): Kiu ny cho php bn dng chui k t Unicode hn8000 byte (4000 k t). Ti a l 2 GB.

-Varbinary(max): Kiu ny cho php bn dng d liu nh phn ln hn8000 byte.

SQL Management Object (SMO):

- SMO thay th cho Distributed Management Objects (DMO) cdng trong SQL Server 2000. SMO nhanh hn DMO nhiu thitlp bi v mi i tng ch thc hin tng phn. V d, bn munlit k mt danh sch hng ngn i tng ngay mt ln. Ban u

bn ch cn hin th tn ca i tng, khi no cn th mi np y thng tin ca i tng . iu ny gip cc bn tit kim cnhiu thi gian cho cc tc v n gin.


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T ng thc thi cc kch bn:

- Nu bn dng cc chng trnh ca Microsoft nh MicrosoftAccess, Excel, bn bit rng c th to ra cc macro ( m thc thi)cho php bn thc hin t ng mt s tc v no . SQL Server2005 by gi c tnh nng t ng to m kch bn T - SQL tnhng hnh ng m bn dng giao din hnh nh trong SQLServer Management Studio.

Truy cp Http:

Dng giao thc http truy cp vo SQL Server 2005 l tnh nng micho php ngi lp trnh truy cp vo SQL Server m khng ph thuc vovic IIS c chy trn cng mt my hay khng. SQL Server c th cng tnti vi IIS nhng khng ging vi SQL Server 2000, IIS khng cn l yu cu

bt buc vi SQL Server 2005. Truy cp HTTP c th thc thi nhm lnh T-SQL hoc th tc lu sn. Tuy nhin, v l do bo mt truy cp HTTP mcnh s b v hiu ha. s dng HTTP bn pha ch r ngi dng, th tclu sn v CSDL c php h tr n.

d. Tng cng kh nng qun l:

Cc cng c qun l trong SQL Server 2005 c s thay i rt ln viSQL Server 2000. Thay i chnh n t SQL Server Management Studio.

Nhng cng c qun l mi:

-Trong SQL Server 2000, cng c qun l ch yu l Enterprise Managerv Query Analyzer. SQL Server 2005, vi cng c qun l mi l SQL ServerManagement Studio thay th hon ton 2 cng c trn ca SQL 2000.Cng c ny cho php bn qun l nhiu th hin ca c my CSDL SQLServer, Analysis Services, Intergration Services v Reporting Services.

-Cng c mi SQL Server Configuration Manager cho php bn kimsot cc dch v kt hp vi SQL Server 2005. n c th thay th choServices Management v cng c cu hnh mng cho Server v Client. Bn c

th kim sot mt s dch v khc nh: SQL Server, SQL Agent, SQL Server


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Analysis Services, DTS Server ( Cho SQL Server Integration Services), Full-Text Search, SQL Browser.

Profiler:- Cho php bn phn tch nhng vn v hiu sut thc thi trong

SQL Server 2005. V d, profiler m cc tp tin truy vt m bn lu trong h thng tp tin bn xem li v phn tch cc qu trnhSQL Server m bn quan tm. Profiler c th biu din thng tin vt dng th bn c th d dng xem iu g xy ra. N cth nhn d liu c ghi li bi Windows Performance Monitor.

Bn c th hin th d liu dng th, xem hiu sut thc thi trnkhong thi gian chn. T th, bn c th truy cp n imc vn .

SQL Server Agent:

- Nhng kh nng ca SQL Server Agent, thnh phn h tr cho cc tcv c lp thi gian biu, c nng cao

Cu hnh ng:

- Trong SQL Server 2005, bn c th thc hin bt k thay i cu hnhno m khng cn khi ng li SQL Server, k c khi bn ang chy trnWindows Server 2003. Bn cnh , bn cng c th thay i p lc CPU vI/O nu bn cn, c th thm nng b nh cho Server nu bn c phn cngthch hp.

Gi mail t CSDL:

y l tnh nng kh mi m trong SQL Server 2005. N thay th SQLMail trong SQL Server 2000. Database Mail s dng giao thc Simple Mail

Transfer Protocol (SMTP). Khng cn bt k ph thuc no vi MesagingApplication Programming Interface (MAPI) v cng khng cn i hi phic Outlook. Vic loi b nhng ph thuc ny trnh c nhiu vn mngi dng SQL Server 2000 gp phi vi SQL Mail. Ngoi ra, DatabaseMail cng h tr hot ng lin tip, ghi nhn tin Log v kim tra hot ng.

Trn y l mt s nhng tnh nng mi trong SQL Server 2005 so vicc phin bn trc ca SQL Server ca Microsoft


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CHNG II KHAO ST THC T CNG TY

I.TNG QUAN V CTY TNHH GIA PHT

* a ch cng ty:

- a ch tr s chnh: S 50, Ng 1, T 8, Th trn CuDin, T Lim, H Ni

-VP: G25 Khu u gi Ng Th Nhm, H ng, H Ni

-in thoi: 04.3999 7220

- Email: [email protected]

*.Loi hnh doanh nghip: Cng ty C phn c thnh lp v

hot ng theo lut doanh nghip*.Giy php ng k kinh doanh s: 0103019295 do Phngng k kinh doanh- S k hoch u t thnh ph H Ni cpngy 28/08/2007.


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S C Cu T Chc Ca Cng Ty


Phng HnhChnh

Phng KThut

Phng KinhDoanh

Phng XutNhp Khu

Phng KTon

B PhnKho HngKinh Doanh

Kinh DoanhBn L

B PhnGiao Nhn

Ban Gim c

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II.KHO ST NGHIP VU CC PHNG BAN CO LIN QUAN

2.1.Phng k ton:

- Ghi chp, tnh ton, phn nh s hin c, tnh hnh lun chuyn v s

dng ti sn, vt t, tin vn; qu trnh v kt qu hot ng sn xut kinhdoanh v s dng vn ca Cng ty.

- Kim tra tnh hnh thc hin k hoch sn xut kinh doanh, k hoch thuchi ti chnh vic thu, np, thanh ton, kim tra vic gi gn v s dng tisn, vt t, tin vn; pht hin v ngn nga kp thi nhng hin tng lng

ph, vi phm ch , qui nh ca Cng ty.

- Ghi chp tt c nhng nghip v lin quan n ha n bn hng , ghi s

chi tit doanh thu, thu GTGT phi np.- Ghi s chi tit hng ha , thnh phm xut bn

- Ty thuc vo yu cu qun l v ch bo co nh k, hng thng, qy,nm, cn c vo s liu nhp trn h thng, cc ti liu v khu hao, tin lng,

phn b chi ph tnh ton gi thnh, lp cc bo co tng hp: Cn i kton, cn i s pht sinh, kt qu kinh doanh, bo co VAT hng thng.

- Lp h s hon thu theo lut nh.

- Thng qua cng tc tng hp, pht hin nhng im khng ph hptrong hch ton, qun l, kim sot chng t; bo co hoc xut hng xl ph hp.

- Gip K ton trng t chc phn tch hiu qu kinh t ca hot ngkinh doanh trong cng ty.

- Lu tr, bo qun ti liu k ton, bo mt s liu k ton.

2.2.B phn bn hng:- Lp chng t nhp xut, chi ph mua hng, ha n bn, k khai thu u ra.

- Hch ton doanh thu, gi vn.

- Vit ho n GTGT xut giao hng

- Theo di doanh thu bn hng ton cng ty, lp bng k bn ra theo mu bo co.

- Cng K ton vt t, hng ha, thnh phm, K ton thanh ton i chiucc khon cng n pht sinh. Kim tra tnh hp l, hp l ca cc pht sinh ny

- Theo di hp ng, lp bin bn thanh l hp ng ca nhng hp ng k kt (nu cn).


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- Theo di tnh hnh pht sinh cng n trong phm vi qun l qui nh, chitit theo tng i tng. Pht hin nhng bt hp l, mt cn i, cc hintng n ng, khng c kh nng thu hi bo co vi K ton trng v Ban

Gim c c bin php x l.- Bo co tnh hnh cng n nh k hoc thi im theo ch bo co

hin hnh hoc theo yu cu ca Ban Gim c .

- Lp bin bn i chiu cng n khi c yu cu (ca Ban Gim c hocK ton trng) v cui mi nin k k ton

2.3.B phn kho hng

- Lp bo co tn kho, bo co nhp xut tn.- Tham gia cng tc kim k nh k (t xut).

- Np chng t, bo co kinh t theo quy nh

- Thng qua K ton trng, c quyn yu cu k ton phn hnh v cc bphn (khi cn) cung cp tt c nhng chng liu lin quan n cng tc tnghp s liu.

- c t chi cc yu cu thc hin, x l, cung cp thng tin sai qui nh.

- xut cc kin, sng kin v chuyn mn c li cho cng tc qun l,hch ton.

2.4. Nghi p v nhp hng

- Khi c hp ng nh p hng mi nhn vin kho hng chu trch nhim thmmi loi hng v cc sn phm thuc loi mt hng , nu nh l hng minh p vo cng ty ln u .

- Nhn vin bn hng chu trch nhim l p hp ng nh p v k vi nh cungcp. Xut ha n v hp ng , km ch k v v du ca ngi c lin quan.

- Khi hng c a v v nh p vo kho, nhn vin kho kim tra li s lng,nu ng v theo hp ng nh p s tin hnh nh p vo kho hng .


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2. 5. Nghi p v bn hng

Khi khch hng n yu cu mua hng, khch hng c th xem danh sch mthng m cng ty c sn.

Khch hng vit phiu yu cu mua hng ti nhn vin bn hng.Nhn vin bn hng nhn phiu yu cu t khch hng ng thi l p ha n

bn cho khch nu khch hng ng mua, km s lng. Sau chuyn phiumua hng ti k ton thanh ton .

Nhn vin k ton nhn tin t khch hng, ng thi chit khu li cho ngimua hng vi t l


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CHNG III PHN TICH THIT K H THNG

I.S LUNG D LIU

1.1. S phn cp chc nng


BCdoanhStheo

thng

BCdoanhStheo

thng

QL

Ngidng

H THNG QUN L BN HNG V KHO HNGCA CNG TY TNHH GIA PHT

GGGGGGGGGIAGIAPHT PHT

QL

Khch

hng

QL

Snphm

QL

Nhcungcp

QL

HngSnXut

QL

Nh pHng

QL

XutHng

QL

KhoHng

iMK

Thm

Sa

xa

Thm

Sa

xa

Thm

Sa

xa

Thm

Sa

xa

Thm

Sa

xa

BCdoanhSBH

Thm

Sa

BCSnPhm

BC

doanhS

NH

Thm

Sa

BCSnPhm

BCSPHt

Thm

Sa

BCSnPhm

BCKhotheo

thng

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1.2. M hnh d liu mc khung cnh


Tr li yu cu KH

Yu cu nhp hng

Tr li yu cu Cty

Qun l bnhng

V kho hng

Nh CungCp

B phn qun l

Khch Hng

Gi yu cu muahng

Yu cu nhn bo co

Bo co, thng kBH,HH

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1.3.S lung d liu mc nh


Bo Co Kho

QL KhoHng

Bo Co

Phiu Xut

Khch Hng

QL BnHng

Khch Hng

Gi yu cu mua hng

Tr li yc/ Phiu xut

hng

Phiu Nhp

Kho Hng

QL NhpHng

Sn Phm Ngi dngNh CungCp

Hng SnXut

Nhn Vin

QL Snphm

QL ngidng

Nh Cung Cp

Gi yu cu Nhp hng

Tr liyc

Phiu nhp

hng

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1.4. S lung d liu mc di nh

a.Chc nng qun l ngi dng

b.Chc nng qun l khch hng

c.Chc nng qun l sn phm


Ngi dng Ngi dng

Thm

sa

Xa

i MK

Nhn vinKhch hng

Thm

sa

Xa

Loi KhchHng

Nhn Vin

Sn phm

Thm

sa

Xa

Loi Sn phm

Nh Cung Cp

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d.Chc nng qun l nh cung cp

e.Chc Nng Qun l Hng Sn Xut

f.Chc nng nh p hng


Nhn vinNh Cung Cp

Thm

sa

Xa

Loi Nh CungCp

Nhn vin

Nh Cung Cp

Thm

sa

Xa

Loi Nh CungCp

Quc Gia

Nhn VinQun L Nh p

Hng

Sn Phm

Nh Cung Cp

Ha n Nh p

Kho Hng

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g.Chc Nng Bn Hng

h.Chc Nng qun l kho


Nhn VinQun L Bn

Hng

Sn Phm

Khch Hng

Ha n Xut

Kho Hng

Sn Phm

NhnVinBo Co Kho

Qun LKho Hng

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II.THIT K DATABASE

- Da trn qua kho st thc t v phn phn tch trn, chng em xy dngdatabase trn SQL Server vi cc bng nh sau:

2.1.Thit k cc bng trong c s d liu

a.Bng Sn phm

TN TRNG KIU DLIU

LN DL

RANGBUC

ProductID uniqueidentifier Khoa

ChnhHHID nvarchar 30

TenHH nvarchar 100

ManufacturerID uniqueidentifier KhoaNgoi

ThoiGianBaoHanh

Int

MoTaKyThuat nvarchar 500UserID Uniqueidentifier Khoa

Ngoi

NgayNhap Datetime

GiaNhap Money

ThueVAT Float

GiaBan Money

LoaiSPID Int

GhiChu nvarchar 500

b.Bng Loi Sn Phm


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TN TRNG KIU DLIU

LN DL

RANGBUC

LoaiSPID Int Khoa

Chnh

LoaiSP_Ten nvarchar 50

LoaiSP_VietTat nvarchar 50

LoaiSP_MoTa nvarchar 50

c.Bng Khch Hng

TN TRNG KIU D LIU LNDL

RANGBUC

CustomerID uniqueidentifier KhoaChnh

KhachHang_ID nvarchar 25

TenKhachHang nvarchar 100

DiaChi nvarchar 200

Tinh_ThanhPho Int

Quan_Huyen Int

DienThoai nvarchar 25

Fax nvarchar 25

Chng email nvarchar 30

NgayNhap DateTime

CustomerTypeID uniqueidentifier KhoaNgoi

d.Bng Hng Sn xut


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TN TRNG KIU D LIU LNDL

RANGBUC

ManufacturerID uniqueidentifier KhoaChnh

HangSanXuat_ID nvarchar

TenHangSanXuat nvarchar

QuocGia_ID Int KhoaNgoi

GhiChu nvarchar

e.Bng Hp ng xut hng

TN TRNG KIU DLIU

LNDL

RANG BUC

SalesContractID uniqueidentifier Khoa Chinh

CustomerID uniqueidentifier Khoa Ngoai

HopDongBanID

nvarchar 25

UserID uniqueidentifier Khoa Ngoai

NgayMuaHang DatetimeTongGiaTri money

GhiChu nvarchar

f. Bng Chi tit hp ng xut

TN TRNG KIU D LN RANG BUC


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LIU DL

SalesContractID uniqueidentifier Khoa Chinh

ProductID uniqueidentifier Khoa NgoaiSoLuongMua Int

g. Bng hp ng nhp

TN TRNG KIU D

LIU

LN

DL

RANG BUC

ShoppingContractID

uniqueidentifier Khoa Chinh

HopDongMuaID nvarchar

SupplierID uniqueidentifier Khoa Ngoai

UserID uniqueidentifier Khoa Ngoai

NgayDatHang Datime

GhiChu nvarchar

TongGiaTri Float

h. Bng chi tit hp ng nhp

TN TRNG KIU D

LIU

LN

DL

RANG BUC

ShoppingContractID

uniqueidentifier Khoa Chinh

ProductID uniqueidentifier Khoa Ngoai

SoLuongMua Int

i.Bng Kho Hng



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LIU DL

Store_ID uniqueidentifier Khoa Chinh

ProductID uniqueidentifier Khoa Ngoai

Thang Int

Nam Int

TonDauKy Int

TongNhap Int

TongXuat Int

TonCuoiKy Int

j.Bng Ngi dng

TN TRNG KIU DLIU

LNDL

RANG BUC

UserID uniqueidentifier Khoa Chinh

UserName nvarchar 50

UserPass nvarchar 50

UserFullName nvarchar 50

UserPermission nvarchar 50

k.Bng Nh cung cp



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LIU DL

SupplierID uniqueidentifier Khoa Chnh

NhaCungCap_ID

nvarchar 50

LoaiNCC int

TenNCC nvarchar 100

DiaChiNCC nvarchar 200

Tinh_ThanhPho int

Quan_Huyen int

DienThoai nvarchar 20Fax nvarchar 20

Chng email nvarchar 50

NgayNhap datetime

GhiChu nvarchar 300

l. Bng Location

TN TRNG KIU D

LIU

LN

DL

RANG BUC

LocationID Int Khoa Chinh

Location_Name nvarchar

LocationParent_ID

Int Khoa Chinh

m.Bng Country

TN TRNG KIU DLIU

LNDL

RANG BUC

Country_ID Int Khoa Chinh

Country_Name nvarchar 30


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D T _ S h o p p i n g C o n t r a c tS hop p ing C ont ract I D

H op D ong M uaI D

S upplierI D

U serID

N gay D atH ang

G hiC hu

T ongG ia T ri

D T _ S h o p p i n g C o n t r a c t _ D e t a i lS hop p ing C ont ract I D

uc

u o n g N h a p

D T _ U s e r N am eU serI D

U serN am e

U serP ass

U serF ullN am e

U serP erm ission

D T _ P r o d u c tP rodu ctID

H H ID

T enH H

M anufact urer I D

T hoiG ian B aoH anh

M oT aK y T hua t

U ser I D

N gay N hap

G iaN hap

T hueV A T

G iaB an

LoaiS P ID

G hiC hu

D T _ P r o d u c t T y p eLoaiS P ID

Loa iS P _T en

LoaiS P _V ietT at

Loa iS P _M o T a

DT _ S u p p l i e rS upplierI D

N haC ung C ap _I D

Loa iN C C

T enN C C

D iaC hiN C C

T inh_T han hP ho

Q uan_ H uy en

D ien T hoa i

F a x

E m ail

N gay N hap

G hiC hu

D T _ C u s t o m e r T y p eC ustom erT y peID

Loa iK H _T en D ay D u

Loa iK H _V ietT at


2.2.M hnh mi quan h

a. M hnh Nhp Hng:


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b. M hnh xut hng:


D T _ U s e r N am eU serI D

U serN am e

U serP ass

U serF ullN am e

U serP erm ission

D T _ P r o d u c tP roductI D

H H ID

T enH H

M an u factu rerID

T hoiG ianB aoH an h

M oT aK y T hua t

U serID

N gay N hap

G iaN ha p

T hueV A T

G iaB an

LoaiS P ID

G hiC hu

D T _ P r o d u c t T y p eLoaiS P ID

Loa iS P _T en

LoaiS P _V ietT at

Loa iS P _M o T a

D T _ M a n u f a c t u r e rM an u factu rerID

H an g S an Xu at_I D

T en H an g S an Xu at

Q u ocG ia_I D

G hiC hu

D T _ S a l e s C o n t r a c tS a les C on t ract ID

H op D on g B an ID

C ustom erI D

U s erID

N gay M uaH ang

T ong G iaT ri

G hiC hu

D T _ S a l e s C o n t r a c t _ D e t a i lS a les C on t ract ID

u c

on g M u a

D T _ C u s t o m e rC ustom erI D

K h ach H an g _I D

T en K h ach H an g

D iaC hi

T inh_ T hanhP ho

Q u an _ H u y en

D ien T h oa i

F a x

E m ail

N gay N ha p

C ustom erT y peI D

D T _ C u s t o m e r T y p eC ustom erT y peI D

LoaiK H _T enD ay D u

LoaiK H _V ie tT at

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c. M hnh qun l kho:

D T _ P r o d u c tP ro d u ct ID

H H I D

T e n H H

M a n u f a ct u re rID

T h o iG ia n B a o H a n h

M o Ta K y T h u a t

U s e rI D

N g a y N h a p

G ia N h a p

Th ue VA T

G ia Ba n

L o a iS P I D

G h iC h u

D T _ S t o r eS to re _ ID

P ro d u ct ID

T h a n g

N a m

T o n D a u Ky

T o n g N h a p

T o n g X u a t

T o n C u o iK y

D T _ S a l e s C o n t r a c t _ D e t a i lS a le s C o n tr a ct ID

r o u c

o Lu o n g M u a

D T _ S h o p p i n g C o n t r a c t _ D e t a i lS h o p p in g C o n t r a c t I D

P ro du c t I D

S o Lu o n g N h a p


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CHNG IV. GII THIU GIAO DIN CHNG TRINH

4.1.Giao din form cu hnh ban u

4 .2.Giao din form kt ni ti database


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4.3.H thng:


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4.4.Giao din form Chng trnh chnh


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4.5.Qun tr ngi dng:

4.6. Giao din qun l khch hng:


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4.7. Giao din qun l sn phm:


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4.8 .Giao din form qun l nh cung cp


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4.9 Giao din form qun l hng sn xut

4.10 .Thm mi quc gia:


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4.11 .Giao din form qun l nhp hng

4.12. Giao din form thm mi hp ng nhp


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4.13 .Ha n nhp hng:


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4.14.Giao din qun l bn hng:


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4.15. Giao din form qun l kho hng


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4.16 .Ha n bo co kho hng:


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4.17 .Thng k Bo co:


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4.18. Ha n bo co doanh s nhp hng:


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4.19. Tr gip:


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CHNG V KT LUNI.KT LUN

Qua qu trnh thc tp chng em hon thnh bo co v phm mmqun l bn hng v kho hng cho cng ty TNHH GIA PHT bn Demo .

Tng kt nhng u im v nhc im ca bo co v phn mm.

u im :

- Nu r c s l thuyt lm phn mm.

- Phn tch n gin d hiu.

- Phn mm s dng code theo m hnh 3 lp nhm tn dng cchng chung , p dng cc tnh nng mnh m ca .net framwork 3.5v b cng c visual studio 2008.

- Tch hp phng php m ha mt khu ngi dng theo dng mha mt chiu vi kiu mt khu MD5, nhm nng cao tnh bo mtv ti khon ngi dng.

- Phn quyn s dng cc chc nng cho ngi s dng m bo tnhbo mt d liu v nghip v

- Xut trc tip bo co thng k gip tip kim thi gian v chi ph.

- Giao din p thn thin vi ngi s dng

Khuyt im :

- Cha phn tch su vo cc b phn khc

- Mc phn quyn cn mc c bn cha c nhiu s la chncho khch hng.

- Cha i su st vo chuyn ngnh k ton

- Cha tch hp c internet ngi dng c th s dng mi ni.

Tuy vy do cha c kinh nghim v hiu bit v nghip v kinh doanhcao nn chc chn trong phn mm ny chng em vn cn nhiu thiu st,Chng em hi vng s c qu thy c gp gip chng em hon thin phn

mm hn, p ng tt nht cho yu cu s dng thc t cng nh gip chngem hon thin hn bn thn mnh, trang b cho mnh mt hnh trang kin thc


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cng nh kinh nghim trong vic l p trnh phn mm qun l tt hn khi ratrng.

II.DANH MUC TI LIU THAM KHO1.Danh mc cc website tham kho

http://msdn.microsoft.com

http://www.codeproject.com/

http://www.csharphelp.com/

http://www.csharpvn.com/
http://msdn.microsoft.com/http://www.codeproject.com/http://www.csharphelp.com/http://www.csharpvn.com/http://msdn.microsoft.com/http://www.codeproject.com/http://www.csharphelp.com/http://www.csharpvn.com/

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