Data Modeling with MongoDB
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- Опубликовано: 9 июл 2024
- Good news everyone! MongoDB provides an extremely flexible document model for your use. At the same time the data model you design can seriously speed up or slow down your application. For example, an RDBMS approach to an IoT data storage will significantly slow down the application when used with a document model. This means that with great data modeling flexibility comes even greater responsibility. What are the the best practices for data modeling that leverage MongoDB's flexible Document Model to best support your application through its development? Wonder no more! In this talk we will examine the most important considerations when making decisions about your data model.
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This video is a priceless treasure
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.
Thank you, Yulia! So much knowledge in one video! 💙 Plus, it was very engaging all the way!
This talk is gold in itself.
Thanks guys
Fallen in love with your training approach. Fantastic information made the idea the most simple.
Thank you. Just what I needed for my project
mongoDB is amazing, this video is also nice but why only 6k views!... this is not fair at all.
This video has cleared my all concepts about data modeling and process. Very precise and useful information for beginners like me. highly Recommended.
I watch this video a lot of times. It helps me a lot. It is the best video about data modeling to me.
Wow...simply wow...such a quick way to learn MongoDB
This is so useful and informative. Thank you!
It's very useful to me. Thank you so much!
Very valuable information. Great video thank you!
Awesome. Thanks !!
Thanks for this, keep it up!
"love and care for your cpu" made my day
Loved this content, thanks for sharing!
This was delightful. Thanks for the engaging content 🙏 Love and care for your cpu ❤️
Very good video ! It's well explained and the speaker is great !
Really nicely presented and very informative, thanks
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!
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
@@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.
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...
Great video. Thanks!
This video helps me a lot ,highly Recommended.
When i saw The Bucket Pattern i was just amazed how the hell I didn’t think of that
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
Thank you for this
best tutorial thanks
Very informative!
thank you
Might boring at first, but it is treasure after about 20 minutes!
Great!
Nice. Thanks.
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?
Thanks! Really nice information and very well explained!
Glad it was helpful!
Awesome!
THANK U
Thanks for the wealth of knowledge! It'll be great if you could share the slides too.
Thanks! You can find the slides here: www.slideshare.net/secret/LMBSzqBNoYkBmV
@@MongoDB You're awesome, thanks so much.
@@MongoDB cannot access slides :_)
thks a lot
very nice dear speaker ..
Steve Jobs rest in peace. Wow. What a presentation!
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.
Please provide also written materials. It would be helpful.
how should I go for follow and following like that of instagram
Can I like this video twice?
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?
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.
Thank you
is it computer voice?
Hi 0:21
This is what it must have been like to eat that fruit of knowledge. Delicious and dangerous.
Why don't people watch these videos?
Nobody forces you define the data model/schema before designing/developing the application. This goes wrong from the start.
Designing database first approach is considered good practice when using rdbms and is religiously followed across the entire it industry..
I agree ...no one design database first....both have its place
Im sorry but i disagree with some of the RDMS bashing that noSQL seams to be putting forward as propaganda vs reality
Yhe. They both have their pros and cons.
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
If you think one DB can replace the other, you probably shouldn't be giving tutorials on either.
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.
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.
lame
discord server @MongoDB? tiktok ? seriously?
Great video. Thanks!
Amazing! Thanks