An Introduction To NoSQL Databases

[@TraversyMedia]

I hope you guys grasp this. It was one of those videos I was hesitant to put out because I wasn't sure if it was clear.

[@hakunamata_tuh]

thanks so much man! :D

[@AlphaScorpii86]

It was clear. For more complicated subjects, I suggest you include more illustrations like the one you used for explaining scaling.

[@luissantiago7978]

Traversy Media great topic to cover. I can't wait to see the next video. Thumbs up from me.

[@newtonsthirdlawofmot]

Thanks for your videos man! You're my goto coding guy since TheNewBoston stopped

[@TestTest-et2mv]

Thank you

[@jd5514]

Great explanation. I have worked with RDBMS for many years, non-SQL is new to me. Thank you.

[@shannenye9568]

I think this was one of the best tutorials I've ever seen. Great job and thank you so much!

[@rawlespringer3917]

best web developer youtube channel hands down. Thanks for all you do

[@saadxt]

I was just here to learn NoSQL basics and I got exactly that, it felt like tailor made for me. I don't even what what else you have on your channel but I have subcribed, to learn anything that pops up because you explain it so well.

[@Flatron303]

Ouh man this is awesome. I am so glad i found this channel. English is not my first language but i can understand absolutly everything what you're saying, it's so clean and easy to follow without losing focus. Thanks for this!

[@TraversyMedia]

Awesome, that is exactly what my goal is with all of these videos. So much of this stuff is over complicated

[@busyrand]

Very well done tutorial for an entry level Developer like myself. I really appreciate how/why you reconciled the difference between SQL and NoSQL Databases with practical applications. Thanks for providing clarity.

[@jr-hp7er]

Love to see more databases videos and honestly, this is one of the best channels on the planet...!!

[@FedorSteeman]

I like to let the ads run to support my favourite KZbinrs, but SERIOUSLY Treehouse needs to frigging CHILL! If I have to listen to Scott talk about how he dropped out of college or Joe how he thought you had to be a math genius to be a developer ONE more time I SWEAR I'm gonna SCREAM!!!

[@CoryMcaboy]

Fedor Steeman LoL, I agree. They are trying so hard to acquire me.

[@hiryuimajin]

Haha what I do is mute it and take a break and stare at a wall.

[@cmukesh19]

@@hiryuimajin now youtube has introduced a logic - if you don't skip, it will plan the next ad. May be it's assuming you like ad if you don't skip.

[@sachitad]

One of best free content available on Internet on web development. Thanks Brad for sharing your knowledge. Cheers!

[@codegeek8256]

I check new videos from your channel every day...and you never disappoint...thank you so much @Brad

[@mikeouwen]

Thank you! I knew nothing about database and I'm learning database now. Your video helps a lot

[@paulmoody4599]

Very useful - also non-annoying voice which is a bonus!

[@RobertMunteanu105]

yeap . non-indian is great :D

[@lordswaggity1213]

@@RobertMunteanu105 as an indian :(

[@redpillsatori3020]

Lord Swaggity ..I think Indians that do tech videos should try and do some voice coaching. I don’t think they realize just how difficult it is for us non-Indian English speakers to listen to that

[@NoahNobody]

I know what you mean, but it's just not a very nice thing to say, and not really necessary.

[@petarkresoja3481]

@@redpillsatori3020 they dont give a shit bc there are billon people who can understand theme

[@mohammadanas3320]

This channel is gold

[@balajikoc1429]

This is best tech stuff I watched in the recent times...

[@sayfasayfa3500]

Recently i am confused about this topic and got ur video really thank u sooo much

[@evgshk]

I tend to use “Key-Data Structure Store" term instead of "Key-Value" as for Redis. The reason is because Redis has a rich value's data type system(such as string, list, hash, set and so on). P. S. Tnx for another great video, Brad.

[@mohameda.ibrahem3834]

thanx man, your videos are really helpful. please don't stop making such videos!

[@jeethjayakumar9364]

Its really helpful for beginners with no idea what NoSQL. Good Starter Tutorial... Thanks and good effort!!! :)

[@dayday8421]

Thank you for a clear summary of NoSQL. This will surely help me with my upcoming exams.

[@SalmanAnsari-sm2zn]

Thanks BRAD its been always inspiring to learn new technology from your great tuts

[@TraversyMedia]

Thank you buddy

[@decpticon21]

one of the simpler and good video for beginners on NoSQL.

[@EdwardNewgate09]

I feel blessed i found your channel by accident :) Many thanks

[@FedorSteeman]

But on a serious note: I was looking forward to you tackling this issue, having myself worked with RDBMS for a decade or two. I tried a few videos but none of those cut down to the core basics like you do. Thanks!

[@liamm73]

Nice one brad, crisp and clear.

[@rajagopal4330]

Beautiful explanation. Thank you.

[@ScottGrunwald]

Great overview! Gave me a good basic understanding very quickly! Thank you Travis

[@SanjeevKumar-bd1en]

It was a nice intro video on NoSQL(Not Only SQL). Thanks a lot

[@herosamako1759]

thank you for this. i understand the deffirence now way better.

[@AtulKakrana]

Clean, clear and crisp - Thanks!!

[@mattdgroves]

13:21 Couchbase Server is a document database with a built-in cache, though it can still act like a key-value store if you need it to. Some better KV examples: Aerospike and Riak

[@johnsloop9356]

Brad, thanks so much for your tutorials. In my opinion you provide the most relevant, understandable, and walk through insight to the topics you cover. I am starting to develop an IoT system using your Login & Registration System, MongoDB as a local database with MQTT. Keep up the great work as I always look forward to your coaching and insights.

[@MrDroenix]

I thought I heard it, I heard the Massachusetts accent! Should call it the New Englandah, but it's not as prevalent in New Hampshire. Still can hear it in some parts of Maine. Great video man!

[@spicytuna08]

You really have a gift of breaking things down. Thanks. Although I have to disagree with you on SQL being easy. Self, outer, inner, left, right joins, optimizations, 3rd, 4th, 5th Normalization... There is no easiness about this. I am a fan of your videos.

[@nobytes2]

Easy or hard is all subjective.

[@spiritualquest6092]

Excellent tutorial which is very clear for beginners!

[@codcopter4167]

Thanks man! Perfect amount of detail

[@CGDarius]

Very useful and interesting information.

[@alokbhide]

Great channel. Thanks for your simple explanations

[@gotonaren]

Thanks for the concise and informative video. Liked and subscribed!

[@willysnowman]

Great explanation!

[@SimplifiedTechTamil]

Thanks For Sharing Your Knowledge To Beginner Like Us!!!!!!!!!! You Are Great!!!!!

[@Patrick_McFadin]

I know this video has been up for a while but for anyone who finds this later. In the video Apache Cassandra (Cassandra.apache.org) was incorrectly called a columnar database. It’s actually what’s called a column family database. Similar to a key/value however with full tables, rows and columns. It is also not a database for analytics. It’s primarily used as an operational transactional database for applications.

[@slendertao2610]

Thanks Brad, you are good at explanation as always :3

[@daniellaerachannel]

fantastic course

[@rodrigososa5281]

Dude you are the best

[@FreakyCoach]

Hey Brad! Are you going to continue PHP front to Back series anymore? And one thing more. Do you provide a live answer question session in your premium courses?

[@TraversyMedia]

Yes I will be doing another MySQLi video this week. I do not provide support because I am paid a fixed price for my Eduonix courses and they have full control after that. I am actually going to start creating my own though and I will provide support for those

[@FreakyCoach]

Great! thanks for the reply.

[@SouravendraKrishnaDeb]

Really well explained, thanks.

[@kollurusahithi5160]

Well made tutorial 👏

[@IBITZEE]

Great video (as always) but 2 years has past... Please make a video about NoSQL evolution (include hBASE, Raven, etc.) and give some examples in-the-product of: Document -vs- Columnar -vs- Key-Value -vs- Cache -vs- Graph TIA!

[@henryseldon6077]

The Mumps database is NOSQL and should be included. Thanks for the overview.

[@lizzard_caps917]

Very nice Video:)

[@kobas8361]

Great video. Gonna check out Redis, Mongo and Neo4F ones as well!

[@andriipolishko1477]

Grate as usual. Thank you

[@joshuam2341]

Great video!

[@codingraph]

Excellente video

[@nguyenkhoituan9291]

thank you! great explanation! keep it up :)

[@muhammadtella7676]

It was a great video. Quite educating. Thanks

[@JideOgunleye]

Good stuff 👍🏿👏

[@Tarooq239]

1:25 The second point is not correct regarding "no tables". NoSql can be of table type, but its not a relational table

[@bash740]

Great video...Wanted to know are you making more videos on mangodb building website with nosql Db

[@nscherneck]

Learned some things. Thanks Brad!

[@rohitgird]

Was just looking for this! Thanks :)

[@davidofug]

Yes, I was able to sock up some information. Thank you.

[@i_o_media]

thanks at bard got it crystal clear.

[@mountainbikelife9845]

Great explanation

[@tonimaunde]

Lol. I was travelling in the sea of ignorance. Thank you!

[@ahmedraad3333]

so powerful information thank you

[@YeetYeetYe]

The vertical vs horizontal scaling portion is missing the 'WHY'. It's not about expense. It's about RDBMS being ACID compliant, whereas NoSQL DB's are BASE compliant. If you try and distribute a RDMBS across multiple nodes, it's extremely challenging to keep it ACID compliant. It's also a challenge for RDBMS when it comes to doing large joins across multiple distributed nodes, the performance hit is pretty massive. You can get past this limitation with some nifty application logic that would go beyond the scope of this video, but that is more akin to horizontal partitioning, than it is horizontal scaling.

[@valcmeza]

Great video.

[@ws3457]

Your link to the MongoDB 12 project course is not working

[@OmariEtetembaWilondja]

Well done!!!

[@nhukpires]

great video , very usefull introduction !

[@MrSinfulm3]

Very informative. Thanks. What would be best database that works offline or just in local drive for desktop apps that works with node and electron js?

[@chadb1176]

you do great work.

[@a.yashwanth]

Mongodb 12 project link in the description is not working.

[@aravind.a]

Good tutorial bro !!

[@altrou708]

the video is realy helpfull althouth i am not sure if the information stands until today

[@irtzamazhar4133]

Hey Brad. Your tutorials are awesome and very helpful. I need some help about mongodb and nodejs. Please reply

[@TraversyMedia]

Take a look at Mongo in 30 minutes, MEAN stack series, Express Crash Course and there are others too. I also have a 12 project course in the description

[@irtzamazhar4133]

I just want to know how to insert user data in db through RESTful API and if a user email is already exist in my db then an error will show.

[@Stox_intake]

Is it correct to say that RDBM is used for more organized information and can be used for data analysis? Where NoSQL is simply storing more information and usually used for Big Data (or rather bigger data if i was to say).

[@ChristineBoyer-f9o]

Great vid! thank you

[@nasimhc]

Hi Brad, thanks for the video. Can you please suggest what type of database (NoSQL or SQL) is good for building an ecommerce store?

[@luissantiago7978]

Nasimul Haque Choudhury depends on how your application operates.

[@nasimhc]

I want the application to work like shopify. In that case what will be the best option?

[@luissantiago7978]

I would go with a rdbms

[@johnnydriesen7575]

Hi, Thanks for the wonderful and clear explanation. One small question... these days, 'FireBase' seems to become rather popular... Where would you place this 'technology' ? What do you think about its future ? Thanks in advance for your reply, Johnny

[@brandonlang9327]

Turn your input volume up!

[@sander_bouwhuis]

This is the 2nd video I (partially) watched that DOESN'T actually tell you how to actually DO something in NoSQL to read or write data. Do you still use queries? How do you get a specific record?

[@lucanthony2209]

nice video. what is your background?

[@mostafaatef4584]

do you mean image or color ?

[@harshas9367]

You are the best!

[@selenadeleon1088]

Are you from Chicago?

[@alirezaamrollahi1118]

thank you so much , such good info

[@mertakbulut2541]

Thanks a lot, my friend.

[@p0ma147]

Does Normalization boost performance? Not necessarily. It Depends. Moreover, it can worsen things performancewise. So, less space does't always result in better performance.

[@oelh3426]

Thank you for sharing .. greeting from Jordan

[@mostafaatef4584]

I like it , really helped me , thanks

[@vidasstirbys4603]

thats an exam passing video right here mate

[@moslehmahamud]

11:44

[@naturebc]

Rdbms can scale just as well as nosql. Rdbms can run on commodity hardware too. The only reason Facebook scales cheaply is because nosql databases are free software. Facebook also doesn't provide reliable data and doesn't care if they lose any.

Very nice summary, but I am surprised that Amazon DynamoDB is not in the list.

[@gaming_with_ajey]

Brief Introduction of NoSql If you have no prior knowledge of it. Thank you

[@srikarummineni307]

Can I get those slides?

[@subhamjangir6379]

Bro your English is so fluent

[@maxzviagintsev6635]

MongoDB 4+ supports ACID transactions