DATA FLOW DIAGRAM (DFD) with full Example (Hindi) Easy Way

[@ExamAasaanHai]

Hey guys, there is a mistake on 32 minute on 5.0 process. All are incoming arrows there and no outgoing arrow which is against the rule at 1st level. Sorry for that mistake and thak you to MR. Sunil Bist jinhone ye mistake nikala. so here is the solution:
Receipt Generation Process se outgoing arrow CUSTOMER entity tak de dijigega, aur data ka name 'receipt' de dijiyega.

[@srishtishrivastava8818]

Sir ek doubt h .., 37:10 pe PROCEED ORDER k baad CASH ON DELIVERY separate data flow k jagah wo PAYMENT se divide ho k ORDER CONFIRMATION pe ja sakta h ??? Qki dono hi mode of payment to ek entity se pass on cahhiye.

[@kidsfavurate5271]

Thanks for the aj first time me hi kafi kuch samjh gyi hu... Kal practical lab hai 36 ki... This is helpfully... Thanks sir

[@aliyamir9980]

thank u so much for this helpful video 👍
You are absolutely correct ,ignou exzm are really tough ..

[@sarakhan_sk]

u r best teacher ..... best teaching method ...... love from Pakistan

[@leepakshiyadav1643]

You made it so easy to understand, hats off for your work. 😊

[@ExamAasaanHai]

Thank You 😊

[@leepakshiyadav1643]

@@ExamAasaanHai Welcome 😀

[@Baba3vediVines]

Yaa right I started study again after searching for tester job

[@merazahmad55]

Bhai mera exam hone wala hai thanxxx and i have a suggestion for you wo apke bagal jo Banda hai usko doctor se dikho yrr kafi problem hai usko 😅😅😀

[@PANKAJKUMAR-fe8zn]

Hates off for your efforts sir...it was very useful for my college assignment.

[@ZKEntertainments]

1 No, very well explained. Aap bahot mast kaam krta hai.

[@kritipchakrabarti3557]

u r amazing.....nice content......ppts aag hai.....aap bawal macha diye.....garda uda diye.....jai Hind....joi bangla

[@akdronixx7608]

kamal krdiye sirji aapto👌👌👌👌😊😊😊😊😊😊

[@mukeshkumar-sv2dm]

hi shourabh ji thank u so much. i was searching many videos for dfd levels but now i got and understood it . ye IGNOU ke exam really bahut dificult hote hai. thaks dear .

[@ExamAasaanHai]

mukesh kumar Best of luck dear. keep supporting us. Thank you.

[@mukeshkumar-sv2dm]

thanks .u r most welcome .

[@shwetaporwal6735]

Exactly..its very tough

[@himanshumaurya7965]

Almost everytime when exams comes near i recommended and also watch your videos for good understanding and better knowledge for future preferences
thanks_a_lot #sir😇

[@Chandan-xz8cd]

thankyou bahiya mera isi 13 ko SAD kaa exam ha or 10 Marks too pakee ho gye
thankyou

[@flowerjaura5441]

bhut ache se smjhaya sir thanku...

[@kamaljoshihero2654]

we need full course DSA U R osm sir ur teaching way very easy osm sir

[@vxtannie2587]

level 2 meh hum sirf order ke DFD karana padega yah level 1 DFD ke sabhi processes kho bhi karna hai?

[@CodingCue]

Bht Bht Shukriya bhai bht achi smjh i ha

[@PatriotDharmaDefender]

Superb blle blle app jaise teacher hai toh hm jaise bachho Ko kya tension

[@Indianfan1234]

Thanks sir for all of this...😊❤

[@deepsandy3370]

Sahi kha exam asan ho gya bro

[@mithuthebeautiful202]

Thanku so much sir bhut ache se smjh aya

[@onlypatel4439]

Super and so easy explained
Great tuts of #dfd

[@vikasrn]

very good and useful video. Easy to understand and well explained. Really appreciate your efforts. Thanks

[@MANSETRAVEL]

Thank you so much kal mera exam hai isi ka

[@yathishcollege9529]

24:07 isn't it violoating the rules. Admin directly connected to files. rule: "Data store must go throgh the process"

[@khurramilyas6807]

no bro yae voilation nahi hai per data store mean file sae data bahir ja raha yae sirf dfd level 2 mae possible hai dfd level 1 mae nahi possible yae mistake hai

[@RandomSerialKiller]

Level1 me sare process show nahi karte

[@succezzghorasaini26]

nice video yr such a great concept

[@thatsfantastic313]

Love from Pakistan.... ♥ 💌

[@BahawalTV]

I think there is another mistake. An entity can't talk directly to datastore. So ADMIN can't talk directly to datastore.

[@faizafazee3256]

This exactly what's confusing me...
Even I've tried it on software to generate DFD it won't allow entity directly to data store

[@muneebtahir]

@@faizafazee3256 Same... but i think this could be ignored as he explained everything else very well ig....
And components of diagram are BEST EXPLAINED BY GATE SMASHERS...

[@shutdahellup69420]

@@muneebtahir It cant be ignored. Or should I say it shouldn't be ignored. Its a very important point to remember.

[@sahilprasantachoudhury911]

Self referential note: start from 1:25

[@chandratricks2254]

sir aapka lecture bahut achcha hai

[@ExamAasaanHai]

Thanks dost.

[@shivanikumari4728]

super

[@abhishekbhardwaj5011]

Bhut bdiya bhai thanks❤️

[@AmandeepSingh-fh2gm]

thank you man you really help me.

[@ExamAasaanHai]

Welcome brother

[@ashwiniadole8818]

thank you for making it easier !

[@sharanya1]

Sir, jaise object model ko class model bhi kehte hai aur dynamic model ko state model bhi kehte hai. Kya functional model ko interactive model bhi kehte hai?
Please clarify my doubt🙏

[@kirti9979]

Very nyc sir, it's so easy to draw dfd after your video

[@ExamAasaanHai]

Thank you so much. please share this video and subscribe our channel.

[@mohitjariwala1896]

great work sir. Easy to understand

[@prabinlamsal5125]

thanks a lot for the video.

[@kabeerabbas3940]

sub kuch maan liya sir g awsome videoe like it,,,,,,,,,,,,,,,,..................//////////////////////

[@SehYoga]

amazing description!!!!! Thank you so much

[@akshaykumar-rl5yb]

Informative video..! Thanks!!!

[@ExamAasaanHai]

akshay kumar Thanks bhai

[@adeelhaider2025]

thanks for such a good video

[@goodwithnowings]

sir admin is the person jo baki users ko authenticate karega par yaha admin khud authenticate ho raha hain and ek single database hoga for all, like login table jisme authenticated users. admin ke liye seperate table kyu chahye aur usme kya details hoga?

[@sourabh4878]

Very nice brother

[@ExamAasaanHai]

😊

[@sakshigupta2795]

thank you so much sir

[@MShahid-bm7zh]

wah .. its easy to understand . sir make the other video like class diagram etc.

[@saqlainahmad6787]

acha shahid bhai paper ki tyari kro bad my dkh lna yha hahahha

[@MShahid-bm7zh]

hhahaha . oye baz a ja
mujy b tyari karni hy

[@saqlainahmad6787]

Mhammad Shahid Hussain
Bhai kro tyari aj toap chla ky ana agr pass hna hy to...
Hahahhaha

[@MShahid-bm7zh]

hahaha.. abay aj hi samj ai hy sari...

[@ExamAasaanHai]

class diagram ka video hai. aap playlist pe jake check karo bhai. Thank you so much video dekhne ke liye.

[@rahulkapoor3048]

Make some video on BCS 054 AS SOON as possible

[@rakeshgoswami1784]

thank u sir . it is very easy to understand ,very good work sir

[@ExamAasaanHai]

Welcome bro

[@Sejal.Yadav_88]

Thanks sir ............

[@joychakroborty7541]

mast bna h sirji ... loved it

[@ExamAasaanHai]

Thanks bhi. keep supporting us. Bangali naki?

[@joychakroborty7541]

ha boss,background e sune bujhechlm but kichu bollma na tokhn.

[@sunilbist7919]

there is mistake on 32 minute on 5.0 process all are incoming arrows there no any outgoing arrow with is against the rule you told please check and let us know....

[@ExamAasaanHai]

Yes. thank you so much ye mistake notice karne ke liye. Thanks a lot. Receipt Generation Process se outgoing arrow CUSTOMER entity tak de dijigega, aur data ka name 'receipt' de dijiyega.

[@sunilbist7919]

ok thank you

[@ExamAasaanHai]

you most welcome

[@nishanaik5211]

Hello
Mujhe book publication par project window application karana he
Plz aap mujhe uski dfd kese banani he vo bataoge

[@tusharkumar8521]

really nice

[@subhasreeghosh477]

It is really awesome

[@kadamdatta3505]

Nice sir....

[@TechnoDB]

24:04 : External entity se direct DataStore par data flow allowed hai?? nahi naa.. ?

[@sachinrajput50]

no

[@yathishcollege9529]

@@sachinrajput50 im also thinking, may be that is wrong

[@ahmedabbas3981]

good sir easy to understand thank u

[@ghufranafzal3572]

to be dekh rha :D

[@ahmedabbas3981]

ghufran chaudhry bhai kal pass hona ha 25 no ka sawal paka ha

[@ExamAasaanHai]

Thank you brother

[@salonibansal4823]

you made it very easy.thanku i have to draw a dfd for canteen food ordering and management system.Please make a video on that.

[@RahulKumar-nc3cb]

Nice tutorial! really helpful

[@falakm218]

Sir pert chart ka ek video banao.......kuch samjh ni aa rha h

[@oceanoutfit8315]

Mast samjhaya sir ji

[@shikhajha6226]

1st level dfd mein, receipt generation mein saare incoming request hain bt outgoing response bhi hona chahiye na...

[@anuptimilsina1366]

DFD is not balanced..other than that this is a good video.

[@FAmcsw]

bht awlaaa dear !!

[@ExamAasaanHai]

Thanks brother

[@timbadiyakrupa2436]

Osam

[@SusmitaBiswas751]

Sir pls pls pls, ek request h ek video banaiye na sir jiss m kis typ ka viva question pucha jata h ,
BCA ka 6th sem ka project m.
My project is on hospital management, using html.
Kuch shamj nai araha h, no sir is helping me in college.

[@ExamAasaanHai]

I have already made it. th-cam.com/video/Go3cHEfF69U/w-d-xo.html

[@ragini7230]

Sir math k aur video upload kijiy please

[@suzzanboudel1189]

like subscribe toh banta hai good job!

[@tanyakumari9174]

Plzzz tell prepare an outline of SRS for a "Student
Information System". Plzz tell

[@ramanrandhawa8789]

Sir plz make a video on library mangement system

[@krishnavlogs327]

You said entity can communicate directly with database. Is it true as per DFD rules

[@gedelasivakrishna]

Excellent ❤❤

[@parasupadhyay2568]

sir peeche bhajan,aarti cha ri hai...ya to ghar walo ko shaant baithaya karo ya audio mute kar lo background ki

[@info-culture9219]

good well teaching

[@FaizanKhan-wk2lg]

Bhai hum kisi bhi entity ko direct database se connect nhi krskte... Or aapne admin ko directly report se connect kra h... Unke beechme koi process lgani padegi?

[@ExamAasaanHai]

Nahi isme koi process nahi hota.

[@Nomadicsumit]

Very very good sir

[@ExamAasaanHai]

jai hind thank you brother

[@adityadev2825]

Awesome

[@shrutieegupta]

nicely explained

[@ghufranafzal3572]

nice work brother

[@ExamAasaanHai]

Thank you brother

[@juttjutt1454]

👌..thanks

[@keshavpundiriimtgroupofcol7173]

Thank you Sir.

[@ankitgupta-je9cu]

Can u prepare DFDs upto 3rd level for mobile wallet.

[@jamshaidshah1380]

Thanks.

[@patelshruti125]

Astrology app ka dfd example banavo

[@feminpatel9758]

Sir DFD me hum vertical line use kar sakte ??.ya fir hame always state line hi use kar ni hogi ??..data flow k liye ..

[@ExamAasaanHai]

Koi bhi line use kr skte ho. No problm. Sb chalega

[@gsdasshorts]

Thank you so much dada

[@anilmanhar6058]

Nice comment garima

[@rajkrishan3092]

Thanks man

[@RaviKumar-uh4iu]

Wahh bhai

[@flowerjaura5441]

tabahi baabe abhi khana khaya? craaaa end ... koka piece...

[@code_with_chaudhary7304]

Sir digital payment ke liye dfd bta do

[@danishch16]

AOA SIR y SLDC p b apply ho skta kia mean k uski df diagram kisy bny ge??

[@ExamAasaanHai]

DANISH CH bhai samhha nahi kya kahna chate ho aap

[@priyanshgarg1292]

best

[@Sonu-wf8rf]

hy sir i have a question can entity directly intrect with file without any process

[@ExamAasaanHai]

Yes, entity can interact with file directly.

[@Sonu-wf8rf]

thanks

[@sanyamsinghal7992]

no it cant interact directly.

[@vikastiwari1297]

sir BCA me bhi hota hai software engineering, aor dfd

[@theindianrailfan2611]

Yep

[@lokesh_pareek]

Bhai SDLF me konse process me bnana hota hai feasibility study se pahle ya uske baad

[@ExamAasaanHai]

feasibility study ke bad. aur SDLF nahi SDLC hota hai. :)

[@lokesh_pareek]

Exam Aasaan Hai !!! :)

[@abhinandannaskar873]

In 2-level DFD(4.3 "ORDER CONFIRM") there is only one incoming dataflow named "payment_msg" in process no. 4.3. But there should atleast one outgoing data flow in that process. You should check that one... hope you can understand..

[@debashishroy59]

Also...as per my understanding...data cannot flow from an external entity to data store without a process in between....
Plz correct me if i m wrong...

[@unknown_musics]

​@@debashishroy59yes u are right

[@abhishekanand602]

Ky ye suggestion dec 2019 k lie v valid hai .....sir

[@SumitThe001]

yes. ye question 1 jan ko 10 number ka ayega hi

[@umarkhosnoodrasheedi8912]

very easy.😊

[@neeluzcreationz6986]

thku

[@deepakrautela7111]

AWESOME... VIDEO

[@ExamAasaanHai]

Deepak Rautela Thanks bhai

[@ishansoni1345]

sir plz plz plz tell what is context diagram