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

[@sarakhan_sk]

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

[@akdronixx7608]

kamal krdiye sirji aapto👌👌👌👌😊😊😊😊😊😊

[@ZKEntertainments]

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

[@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

[@aliyamir9980]

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

[@kritipchakrabarti3557]

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

[@PANKAJKUMAR-fe8zn]

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

[@flowerjaura5441]

bhut ache se smjhaya sir thanku...

[@vikasrn]

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

[@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 😅😅😀

[@kamaljoshihero2654]

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

[@onlypatel4439]

Super and so easy explained
Great tuts of #dfd

[@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😇

[@CodingCue]

Bht Bht Shukriya bhai bht achi smjh i ha

[@Chandan-xz8cd]

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

[@deepsandy3370]

Sahi kha exam asan ho gya bro

[@succezzghorasaini26]

nice video yr such a great concept

[@abhishekbhardwaj5011]

Bhut bdiya bhai thanks❤️

[@thatsfantastic313]

Love from Pakistan.... ♥ 💌

[@Indianfan1234]

Thanks sir for all of this...😊❤

[@sahilprasantachoudhury911]

Self referential note: start from 1:25

[@mithuthebeautiful202]

Thanku so much sir bhut ache se smjh aya

[@PatriotDharmaDefender]

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

[@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

[@SomeoneScary]

Level1 me sare process show nahi karte

[@kabeerabbas3940]

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

[@kadamdatta3505]

Nice sir....

[@gedelasivakrishna]

Excellent ❤❤

[@AmandeepSingh-fh2gm]

thank you man you really help me.

[@ExamAasaanHai]

Welcome brother

[@vxtannie2587]

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

[@tusharkumar8521]

really nice

[@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.

[@SehYoga]

amazing description!!!!! Thank you so much

[@akshaykumar-rl5yb]

Informative video..! Thanks!!!

[@ExamAasaanHai]

akshay kumar Thanks bhai

[@sourabh4878]

Very nice brother

[@ExamAasaanHai]

😊

[@mohitjariwala1896]

great work sir. Easy to understand

[@FAmcsw]

bht awlaaa dear !!

[@ExamAasaanHai]

Thanks brother

[@prabinlamsal5125]

thanks a lot for the video.

[@adityadev2825]

Awesome

[@juttjutt1454]

👌..thanks

[@MANSETRAVEL]

Thank you so much kal mera exam hai isi ka

[@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.

[@info-culture9219]

good well teaching

[@subhasreeghosh477]

It is really awesome

[@adeelhaider2025]

thanks for such a good video

[@oceanoutfit8315]

Mast samjhaya sir ji

[@rakeshsahoo971]

Sorry, it's wrong explanation because of there is a rule that " data can't flow from external entity to store (data base)"...

[@rakeshgoswami1784]

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

[@ExamAasaanHai]

Welcome bro

[@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🙏

[@ashwiniadole8818]

thank you for making it easier !

[@chandratricks2254]

sir aapka lecture bahut achcha hai

[@ExamAasaanHai]

Thanks dost.

[@shivanikumari4728]

super

[@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.

[@shrutieegupta]

nicely explained

[@Sejal.Yadav_88]

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

[@suzzanboudel1189]

like subscribe toh banta hai good job!

[@rahulkapoor3048]

Make some video on BCS 054 AS SOON as possible

[@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

[@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.

[@Salahuddinayubi2]

Outstanding 😍

[@ramanrandhawa8789]

Sir plz make a video on library mangement system

[@umarkhosnoodrasheedi8912]

very easy.😊

[@sakshigupta2795]

thank you so much sir

[@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

[@Nomadicsumit]

Very very good sir

[@ExamAasaanHai]

jai hind 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.

[@RaviKumar-uh4iu]

Wahh bhai

[@deepakrautela7111]

AWESOME... VIDEO

[@ExamAasaanHai]

Deepak Rautela Thanks bhai

[@ghufranafzal3572]

nice work brother

[@ExamAasaanHai]

Thank you brother

[@anuptimilsina1366]

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

[@hariomkumarsingh9667]

Very useful

[@lutful2573]

Funny teacher 👧👀👍

[@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?

[@RahulKumar-nc3cb]

Nice tutorial! really helpful

[@krishnavlogs327]

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

[@ragini7230]

Sir math k aur video upload kijiy please

[@tanyakumari9174]

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

[@nishanaik5211]

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

[@falakm218]

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

[@rajkrishan3092]

Thanks man

[@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

[@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

[@ankitgupta-je9cu]

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

[@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

[@flowerjaura5441]

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

[@gsdasshorts]

Thank you so much dada

[@anilmanhar6058]

Nice comment garima

[@rahuldevlenka505]

12:09 *blackhole
When data only flow outside it's miracle

[@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

[@keshavpundiriimtgroupofcol7173]

Thank you Sir.

[@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.

[@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.

[@timbadiyakrupa2436]

Osam

[@jyotibhoi5542]

Thank you 🙏🙏🙏🙏🙏

[@wajiiiali4691]

Very nice Sir

[@ExamAasaanHai]

Thank you bro.

[@shikhajha6226]

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

[@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 !!! :)

[@deryasonmez2524]

I would be very grateful if you could put in English subtitles.

[@aashukishan3299]

Sir ek or example dekar bataiye suppose example is study center management system of dfd

[@PramodYadav-il2gk]

wah bhai assignment pura karne ki ninja technik

[@SumitThe001]

sir, make more videos on other topics too.