Data Modeling with MongoDB

[@pabloguerracolombia]

This video is a priceless treasure

[@VoxyDev]

its would be greater if you guys provide the slides along with all the lessons as well. I really want to print it out as a cheatsheet.

[@raymondmichael4987]

This talk is gold in itself. Thanks guys

[@minhnguyen_8732]

I watch this video a lot of times. It helps me a lot. It is the best video about data modeling to me.

[@dheerajparkash9878]

This video has cleared my all concepts about data modeling and process. Very precise and useful information for beginners like me. highly Recommended.

[@FilipeFreire]

Thank you, Yulia! So much knowledge in one video! 💙 Plus, it was very engaging all the way!

[@subhankarmajumder4335]

Fallen in love with your training approach. Fantastic information made the idea the most simple.

[@КостКостелло]

great video! Was happy to see HP and methods of rationality in the example, my fav book😎😎

[@Techie-time]

Wow...simply wow...such a quick way to learn MongoDB

[@MVTN]

I came to learn how to write schemas in python and WOW I glad I stayed for the other stuff! Excellent video, it has enlighted me in so many ways!

[@saulgael1401]

I guess im asking randomly but does any of you know a way to log back into an Instagram account? I was dumb forgot the password. I love any assistance you can offer me

[@MVTN]

@@saulgael1401 you definitely are asking random. I recommend you look into their support section to see if there are any other ways to verify that you are the owner of the account. If your intention of asking this is wondering if we can somehow hack into your account by breaking into a database or something, I will answer for us all: No we can't.

[@devwithsmile]

this was best , and just when I needed it. thank you !

[@Phrasenhase]

"love and care for your cpu" made my day

[@eneskarakas6864]

mongoDB is amazing, this video is also nice but why only 6k views!... this is not fair at all.

[@dyingroseband]

In my time, the number is more than 100,000.

[@정승원-d4j]

Might boring at first, but it is treasure after about 20 minutes!

[@haozhang-bi6kn]

This video helps me a lot ,highly Recommended.

[@looovequran6384]

Very good video ! It's well explained and the speaker is great !

[@techforserious60]

Really nicely presented and very informative, thanks

[@skepticalmind2260]

Thanks for the wealth of knowledge! It'll be great if you could share the slides too.

[@MongoDB]

Thanks! You can find the slides here: www.slideshare.net/secret/LMBSzqBNoYkBmV

[@skepticalmind2260]

@@MongoDB You're awesome, thanks so much.

[@subhashmalireddy]

@@MongoDB cannot access slides :_)

[@minhnguyen_8732]

It's very useful to me. Thank you so much!

[@chitthiaayeehai]

This video is really awesome

[@mirfarrokhsalek2093]

Amazing job!

[@pierinazaramella967]

Thanks! Really nice information and very well explained!

[@MongoDB]

Glad it was helpful!

[@davidroberts6774]

This was delightful. Thanks for the engaging content 🙏 Love and care for your cpu ❤️

[@kyleharms10]

Very valuable information. Great video thank you!

[@jayantmishra6966]

Great Video!!!, nit: 8:32 user to articles one-many*

[@NestorDaza-DevRel-MDB]

Good catch! I'll reach out to our media department to see if we can post a fix.

[@anonymously94]

Thank you. Just what I needed for my project

[@dineshkuruba1880]

best tutorial thanks

[@codefinity]

This is great, and the more I learn about MongoDB, the less use cases I think of for SQL. Case and point - the 🪣 and computed 💻 patten together at 24:48...is that even feasible with SQL?

[@nicholas7005]

Thank you for this

[@pldvs]

Nice. Thanks.

[@atexodus7]

This is so useful and informative. Thank you!

[@NOBODYxx09]

When i saw The Bucket Pattern i was just amazed how the hell I didn’t think of that

[@mirmali2710]

Great video. Thanks!

[@varinderpatwal]

very nice dear speaker ..

[@Pachadirri]

Thanks for this, keep it up!

[@CristianIntriago_]

Awesome!

[@renatocorreaarrieche]

Loved this content, thanks for sharing!

[@daveofyorkshire301]

I started with raw data and indexed sequential data files in COBOL and RPG, through DBase/Clipper into SQL of varying flavours, and now need to unlearn all that for MongoDB. I can see the shift in paradigm and the benefit but the shift in mindset is a big one. I took a long time trying to figure out multiple aggregations and trying to translate SQL to MongoDB, now I'm starting to think differently, now I'm actually thinking of document models and hitting questions of limits document sets, can you have large blocks under say a currency for exchange rates, order and sequence that as independent and dependent data for transactions embedded within clients with multiple distribution points, head offices and cost centres, linking to countries and taxation rules by region? Its a rabbit hole that keeps opening up more and more questions... Two weeks and counting, and its making my head hurt... Every couple of years all the names change, but this is a real shift in thinking, not just new words for old ideas.... Can you index sub-data, for example exchange rates by date/time or sequence within a currency table. Initially not a problem, but run for a few months you have enough data to require indexing...

[@slaction]

So we design our application then define the data model.....but we can't develop our app without knowing the data model...what am I missing here?

[@kooliao]

Amazing! Thanks

[@saikatbiswas4862]

Please provide also written materials. It would be helpful.

[@v.p22709]

Steve Jobs rest in peace. Wow. What a presentation!

[@rodrigolima8022]

Awesome. Thanks !!

[@BassamT.Faqera]

Can you please send me the PowerPoint file of this video? Thank you so much for this content. It's great!

[@MongoDB]

Hi! Thanks for watching. :) Those slides aren't available. However, I encourage you to check out MongoDB for many up-to-date resources about data modeling at learn.mongodb.com/courses/introduction-to-mongodb-data-modeling

[@BassamT.Faqera]

@MongoDB I already did, thank you

[@hamdimy2]

Minute 1 to minute 3 or there about shows a very different way of developing software then how I do it for the past 20+ years. Be it a standalone application (client - server or web), a suite of over 40 different applications seamlessly integrated with continuously adding new application or enhancing existing applications over the past 12 years and counting, or an enterprise wide heterogeneous system architecture combining custom developed modules and off the shelf modules, all has its object model done and continuously updated whenever enhancement or new applications are added in. The object model focuses on meeting user requirements. The database structure follows the object model, thus data follows the optimized user requirements. The application code, the system behavior also follows the object model, again following the user requirements. All in the effort of reducing both data and code duplication.

[@freespeech515]

is it computer voice?

[@microwavecoffee]

thank you

[@anujkul2212]

Is it possible to get some support in our database schema design, we think it is complex and beyond the affordable skills available in the market.

[@deepakverma-uo7pf]

THANK U

[@diegofelipe91]

Can I like this video twice?

[@frenchmike]

newbie question. I see organizations and projects in mongodb, then of course databases in projects etc. If I create a new web application for instance and I call it "workoutApp", do I create a new project named "workoutApp" and place all my db in my project or do I create and organization named 'workoutApp". in which case would I create a new organization ?? thanks

[@elmahmoud2349]

thks a lot

[@ibo3099]

Great!

[@jivanmainali1742]

how should I go for follow and following like that of instagram

[@LeafONpaw]

Hi 0:21

[@dnxsol]

Im sorry but i disagree with some of the RDMS bashing that noSQL seams to be putting forward as propaganda vs reality

[@xzaz2]

Yhe. They both have their pros and cons.

[@dnxsol]

A commercial product is always going to be pushed for commercial gain. Community driven open source benefits everyone positively.. I'm seeing less and less value in mongodb as I study it

[@ross3850]

If you think one DB can replace the other, you probably shouldn't be giving tutorials on either.

[@GurrManagement]

Yeah, that RDBMs design was a bit silly. I've been doing dev for 20 years, never have I seen someone create a schema, then the application. It just doesn't work like that. It at some level turned me off to this. Don't know if it's laziness, or bad information, but clearly not true.

[@jayak3768]

1:55 The presentation says that the data dictates the application but the data itself is dictated by the requirement so essentially the requirements dictate the application so I don't understand what's a big deal with that.

[@Symbiatch]

Nobody forces you define the data model/schema before designing/developing the application. This goes wrong from the start.

[@ajitshukla6558]

Designing database first approach is considered good practice when using rdbms and is religiously followed across the entire it industry..

[@123farhan1]

I agree ...no one design database first....both have its place

[@dannybee6473]

This is what it must have been like to eat that fruit of knowledge. Delicious and dangerous.

[@algo7574]

Why don't people watch these videos?

[@ryanmahato]

lame

[@sachin__ak]

discord server @MongoDB? tiktok ? seriously?

[@codeme8016]

Great video. Thanks!

[@TechnoMonk800]

Thank you