syira86 0 Report post Posted August 27, 2009 assalamulaikum...sy nk mntk tlg kak n abg2....cmne nk wat asgmnt nie....sy blur la...skian tima kash..slmt pose ::icon_biggrin:: Draw a dataflow diagram (DFD) modeling the data processing involved when a customer buys item at the Point-of-Sale (POS) system in a supermarket. A customer comes with items to be paid at the counter and the POS system needs to update the stock, compute total amount of purchase for each customer and print receipt. Quote Share this post Link to post Share on other sites
ayoi_1 2 Report post Posted August 27, 2009 assgment macam mana ni.. by presentation or by demo application software?? or by text research.rujuk sinihttp://msdn.microsoft.com/en-us/library/aa905316.aspxnak presentation sini.. http://www.saltriver.com/saltriver/pos.ppt download amik data yang berkaitan Quote Share this post Link to post Share on other sites
akuccputsedut 147 Report post Posted August 27, 2009 nih nak tahu cara buat assignment ker nak minta jawapan nih..??? hahahahhahahatengok sini Baik nyer aku bagi jawapan Quote Share this post Link to post Share on other sites
crazy_labelle 0 Report post Posted August 27, 2009 haha... dfd bkan pling snang ke...taw basic dfd bole wat da rasenye....yg pntg amek time gi 7e ke... tgk ape yg pntg...bkan mcm mane nak wat sistem... mcm mane data tu berjalan... Quote Share this post Link to post Share on other sites
syira86 0 Report post Posted August 28, 2009 salam..thnx cz respond...nie asgmnt je..xperlu wat sistem @software ..cume xfhm dng POS je....sy agr blur ble wat psal dfd model nie...huuhuhhuhuhuhu Quote Share this post Link to post Share on other sites
akuccputsedut 147 Report post Posted August 28, 2009 yer betul kata labelle tuh aku rasa DFD paling simple kalau faham konsep system tuh..camner data tuh berjalan dari mana user masuk kat data apa process yang terjadi kat data tuh sampai abis ler..kat link yang aku bagi tuh kat ker ada contoh POS..camner ok ker link yang aku bagi tuh leh membantu tak..??? Quote Share this post Link to post Share on other sites
syira86 0 Report post Posted August 28, 2009 salam.....sy dah tgok link yg kak akuccputsedut bg 2..cume xbape fhm ckit...sy agk blur ::icon_rolleyes:: Quote Share this post Link to post Share on other sites
crazy_labelle 0 Report post Posted August 28, 2009 dfd ni sgt subjektif... die xde betul2 tepat or betul2 salah...means, sesetengah org paham ia berlaku mcm ni mcm ni...org lain pla pk lain... sbb tu xkan ade dfd yg same sebijik unless meniru la...\hanya perlu pastikan syarat2 die dipenuhi la...mcm process mesti ade inpu and output...external entity xley connect dgn external and etc2...banyak source dr internet.... rajin2 la carik eyk... chayo2... Quote Share this post Link to post Share on other sites
akuccputsedut 147 Report post Posted August 30, 2009 yer betul cakap labelle dfd nih ikut logik memasing ler..kena faham dulu camner system tuh berjalan..baru senang nak create dfd nih...k Quote Share this post Link to post Share on other sites
kindaichi_hajime 6 Report post Posted August 30, 2009 pling sng tnye je lecturer scara peribadi..akan lg mudah phm cmne nk wat..ni tips untuk dpt score tinggi nih..p/s: i used to be.. Quote Share this post Link to post Share on other sites
syira86 0 Report post Posted August 31, 2009 salam..thnz ats nasihat kakak n abg2...sy dah tnya lect...dfd nie mula dri customer beli n antr kt counter-scan code bar-get info price dr datbase-kra amount n bg resit..kt cni sy ade wat dfd tersebut,,,sy mntk kak n abg2 dpt beri komen @ nk ajdust ckit ker...sy xbape pndai sgt.. Quote Share this post Link to post Share on other sites
ayoi_1 2 Report post Posted August 31, 2009 kira dah ok tu.. tapi rasa macam tak kena....elok wat diagram by level.level general customer ngan counter (resit barcode printer )level 0customer counter databaselevel1counter database manager stocklevel2database manager stock alertlevel?ni mungkin tak guna.. melibatkan hq update promosi item dan invetory... offline Quote Share this post Link to post Share on other sites
syira86 0 Report post Posted August 31, 2009 btl ckp awk ayoi..sy ade mslh kt stock 2...xtau nk link dng counter....hurmm Quote Share this post Link to post Share on other sites
ayoi_1 2 Report post Posted September 1, 2009 boleh pakai ni modify sket Quote Share this post Link to post Share on other sites
akuccputsedut 147 Report post Posted September 1, 2009 cuba tgk balik perkataan yang diguna kan dalam process...aku rasa tak sesuai guna collect money and give receipt ayat nih tak menunjukkan system yang buat, nih orang yang buat...cuba tukar jadi compute total cost and print receipt perkataan yang digunakan dalam kotak process penting jugak yer...boleh rujuk sini..nak copy paste pun takper..hahahahhahaSpoiler: Quote Share this post Link to post Share on other sites
crazy_labelle 0 Report post Posted September 1, 2009 ak slalu konfius physical n logical dfd...tp cikgu ak ckap dulu nak senang kalo mcm proses pembelian mcm pos tu lbey kpd physical...kalo kite wat sistem pla... lbey kepada logikal...tetapi logikal n psysical kene ada dalam dfd...rasenye yg siput bagi tu da ok kot... cume sebarang repeated external entity or data store kene ada garis kat tepi die...haha... bg ak la ayat x penting... yang penting rules die kite x langgar... (sbb xde markah grammar tp kene tolak markah kalo langgar rules...::icon_biggrin:: )biasanya kalo nak taw dfd kite memenuhi syarat. kite bole cek camni...(kite ikut ayoi punye dfd la clear skit...)1. process sume ada input and output...2. data store melalui process, x connect trus ke external / data store lain directly3. external x connect ke external yang lain... (ia mesti melalui sistem)4. data flow xde bi-directional, forked data flow hanya boleh jika data yg ditransfer tu sebijik sama.5. cume satu je... numbering... each process kne ada number... tgk level mane number process tu... yang ni kite panggil decompositionapa itu decomposition?a. pling high ialah context diagram....biasanya nama sistem kite tu... contoh food ordering system... number process tu 0.b. level 0 pla menunjukkan proses2 utama...contoh la ada 3 process, numbering die 1.0, 2.0, 3.0 c. level 1 pla pecahan daripada process 1.0 tadi --> 1.1, 1.2, 1.3stiap pecahan level ni kene pastikan bil input bil output sama macam level 0 tu tadid. Level 2 pla pecahan daripada 1.1 tadi... bole jadi 1.1.1, 1.1.2 1.1.3sistem apa2 sampai level 1 or 2 je... tapi ada jugak process yang level 0 dah habis...biasanya kalo level 0 kite buat simple, nnti kene banyak decomposition kene buat...tp rasenye assignment baru2 kene buat level 0 je kot...kalo xpaham jugak sila rujuk sini... http://myyee.tripod.com/cs457/dfd.htmcume dfd yg ni die pkai btk lain... ikut chen diagram kot... eh tu utk erd.. huhu... tah da lupe...::icon_biggrin:: ak xde contoh yang bagus la... yg ni pun xtepat sgt utk post machine...ni ak punye dfd zaman jahiliah mse wat projek sistem utk kedai mekap... wahaha...Spoiler: Quote Share this post Link to post Share on other sites
akuccputsedut 147 Report post Posted September 1, 2009 cantik giler dfd hang labelle...aku nyer dfd serabai jer...hahahhaha...sampai lecturer aku tegur...buat ler lawa skit...hang nih lelaki ker pompuan...hahahahhaa...aku buat dek jer asal betul dah la..banyak songeh pulak lecturer aku nih...hihihihihi....P/S:kalau tak siap gak assignment hang TS tak tahu ler aku... Quote Share this post Link to post Share on other sites
crazy_labelle 0 Report post Posted September 1, 2009 wahaha... pakai word je... cikgu suro pkai visio ak xde installer...terpaksa wat muke seposen merayu... wahaha... Quote Share this post Link to post Share on other sites
akuccputsedut 147 Report post Posted September 1, 2009 aku sebab pakai word ler yang serabai aku buat tuh...last2 install ler visio gak..aku ada ler installer dia beli di kedai ler...tak rugi beli sebab pastu banyak assign kena guna visio...pas abis belajar still kena guna lagi masa aku amik professional cert...cam biasa ler benda dfd nih tak leh lari nyer..sampai kejer...hihihihihi... Quote Share this post Link to post Share on other sites
syira86 0 Report post Posted September 3, 2009 salam...terima kasih pde sume yg bg komen n idea...sy dah tnjuk kt lect asgmnt 2...n ade bbrape perubhan sy wat....thnx ye sume ::icon_biggrin:: Quote Share this post Link to post Share on other sites
dianza 0 Report post Posted September 7, 2009 Assalamualaikum...Sape2 de report x untuk final year project??? Tajuk dia (e-Bakery: halal product information web-based system)kalo xde tp seakan2 ngn tajuk ni pon xpe...please send to me at [email protected] Quote Share this post Link to post Share on other sites
