Data Flow Diagrams - What is DFD? Data Flow Diagram Symbols and More

[@nzkshatriya6298]

Much better explanation than the TWO slides provided by my professor at Texas A&M San Antonio

[@Banhagejoe]

exactly. Why can't the proffs explain like this? I am studying for my fianl exam, and all the explanations are absurd, I google them here, and bang, everything is logical. ffs

[@Ali-fb5km]

Not at all

[@DavidPrenticeJr]

You are making the world a better place. Thanks!

[@Ali-fb5km]

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[@fariskurtovic3023]

@@Ali-fb5km No way you went through all positive comments just for saying that. Ali brother be better man

[@yousefkurchaloy155]

i love the music used in the intro

[@NavinGurung-NG]

very good. which software are you using? could you provide me the name?

[@zhyakoxalid6892]

Thank you very much this video was of uttermost help! Keep up the good videos!

[@gabybravo7110]

thank you, you totally made this explanation easy to understand.

[@lanhvuvan2438]

.ㅡ뜽ㅅ 좋은

[@lanhvuvan2438]

.ㅡ뜽ㅅ 좋은

[@amhimemer8769]

ईंग्लिश मे बात करो।

[@Ali-fb5km]

Not at all

[@BurningSpottOfficial]

Your voice is amazing feels to listen more...

[@jasper5016]

It really helped me. Thanks so much

[@yahyasaif-i9b]

THE BEST VIDEO

[@CybrTps]

can i upload your video in my channel but in arabic translation sir? i well refer that its yours video just translated into arabic language sir coz its really amazing how simple and easy to understand sir thank you very much for your wonderful explanation in advance sir

[@cristophervega2470]

Can I use this video for one of my clases and translated to spanish?

[@Ali-fb5km]

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[@hajeraabdullah4928]

Very well explained. Thank you for sharing.

[@immohobot9288]

Brief but concise

[@hsumyathtike]

Thank you so much, sir

[@amutua1]

great video. Really helped me out!

[@Ali-fb5km]

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[@MohanKumar-ru9ws]

Nice explained sir

[@Ali-fb5km]

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[@gpietra]

Is this the same jingle from KZbin questionnaries?

[@raj-nd6kz]

Thank you!!

[@andrewanderson7912]

Great Summary

[@NareshKumar-te7dw]

you are Amazing Sir

[@Ali-fb5km]

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[@kingemmy4135]

How much does it cost

[@Utkarshkharb]

very well explained!

[@Ali-fb5km]

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[@adrianasilveira4561]

amazing explanation. Thank you

[@Ali-fb5km]

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[@alfarisi23]

3.30 what kind of that software?

[@Ali-fb5km]

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[@gayanthidananjana6782]

Thank you

[@Ali-fb5km]

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[@heru2336]

thank u

[@mzginmahdi6246]

perfecto

[@Ali-fb5km]

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[@jay3952]

2:37

[@nakazzihadijjah1465]

The following are the details of the process documented through an exams handling information system. (i)Candidate submits an official registration form for an examinations purpose at a definite or stated date including the examinations centre. (ii)The exams clerk checks to ensure the exam is actually being held at a specified date and centre. Where there is doubt, the candidate receives back the registration form. (iii)If it is okay, the exams clerk inputs the candidate’s particulars into the computer system. The system then automatically assigns the next accessible or available registration number to the registered candidate, and the last number allocated or assigned on the CANDIDATE-file-plus one. (iv)The examinations clerk inputs the mandatory exams date and centre. The system assigns a seat number accordingly to that candidate for example (from the previous seat number and in that centre on a specified date-plus one). (v)Candidate details (name, centre, number, examination date, address and seat number) are subsequently stored or kept on a CANDIDATE file. The details are printed out and then sent to the destination of the candidate. Required: (a)Construct a suitable process model (for example, a Data Flow Diagram, or Entity Relationship Diagram, or a flowchart) for the above business requirement. (b)Provide the explanatory key to the model for the user to understand the notation. (c)Pinpoint two questions the systems analyst should ask in order to improve the accuracy of your model. Explain the reason for asking eachof the questions. Please help me out

[@Ali-fb5km]

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[@youtubenumber1]

sounds like an educated Trump

[@Ali-fb5km]

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[@tobeymaguiressburner2157]

much better than yulia

[@MackCervera-i3p]

Martinez John Taylor Patricia Moore John

[@TobiasBlithe-r2h]

Wilson Richard Martin Melissa Brown Jose

[@MargetUrrutia-n9y]

Kuhlman Underpass

[@ClaraIda-x1e]

Thomas Sharon Garcia Patricia Martin Steven

[@BookerKeomuangtai-j8s]

Angela Falls

[@anamariagutierrezperez8523]

🙄👌👍🤝🇦🇲🙋‍♀️🤝

[@LisaMowery-f9y]

Robinson Paul Hall Melissa Garcia Nancy

[@Bladeee00]

i slept

[@கிடாசன்னி]

From IM class

[@RobesonFitch-u1t]

Rodriguez Sharon White Nancy Brown Barbara

[@cjlion7081]

This is an advertisement

[@32KZ]

all the content is good. but that avatar gives me nightmares.

[@kiwyly5288]

hello

[@terryfobishop3655]

Garcia Elizabeth Johnson Elizabeth Walker Timothy

[@HuttVita-w2o]

Martinez Elizabeth Harris Larry Lewis Scott