I am so impressed by this. Everything from your articulations to your drawings to the video editing. And of course, your knowledge base is impressive yet you make it so consumable.
@pvergadia2 жыл бұрын
Thanks @Marcella!
@lalala-mh6kh2 жыл бұрын
beautiful! perfection! I was having a hard time trying to understand what the difference is, and many videos just talked about sql and nosql, but yet I couldn't understand. This video visualizes the differences and is easy for a beginner like me who has no experiences in dbms. Simple, yet very efficient!
@CTRL_Alt_Defeat_io9 күн бұрын
This was a fantastic overview. Clear, Concise, Accurate, and brilliantly visualized.
@nkengchrist Жыл бұрын
Concise, chewable bytes, easy-to-digest explanation. Thanks for sharing!!!
@strengthproject2 жыл бұрын
I hope you do more videos soon ❤
@pvergadia2 жыл бұрын
I will surely create more soon! Thanks for the encouragement.
@a_simpmel_life3 жыл бұрын
Very clear. Nice clean diagramming as well as explanations of the differences at a high level. I love it!
@DennisIvy2 жыл бұрын
Wow this channel is a Gem! Needed a refresher on this topic and found gold. Subbed!
@sylviamohos85412 жыл бұрын
This is so well explained. You are so clear and informative. Thank you for your excellent delivery!
@patbhavik1 Жыл бұрын
Well explained and completely awesome!!
@EmperorFool Жыл бұрын
By "data changes", do you mean changes to the * of the data? It seems so from the context. SQL databases handle frequent data changes (inserts and updates) just fine, but changes to the structure of the data (altering tables) are more difficult than in NoSQL. In my experience, NoSQL is better at frequent-reads-infrequent-writes whereas SQL has no trouble with frequent writes. Thus SQL being preferred for OLTP as you said. Very good presentation, thank you!
@lsdimontenegro57052 жыл бұрын
Absolutely wonderful, from delivery to knowledge shared to beautiful layout. I learn so much from you Ms. P!
@pvergadia2 жыл бұрын
Thanks for sharing you feedback, glad you found it helpful.
@luxxart Жыл бұрын
Really good overview, thank you!
@4Meghasharma2 жыл бұрын
Big Fan ... Loved the way you explained it!!
@thiru2605 Жыл бұрын
Mam what'about MySQL and mongodb
@ankit17032 жыл бұрын
Great content, thanks to KZbin algorithm for suggesting this video and thanks to you as well.
@pvergadia2 жыл бұрын
Amazing to hear, thank you!!
@sagarbarge67068 ай бұрын
Clearly explained. Thank you
@njuniorba Жыл бұрын
I love NoSQL Databases. It's been a long time since I don't use relational database in my projects and some customer projects. Thanks for you video! Additional information: RavenDB is BASE and ACID 100% 👍
@dharmendracherukuri7530 Жыл бұрын
Good Articulation. thank you.
@narenandu3 жыл бұрын
Clearly articulated .. Thanks for the video
@LuizFelipeBom Жыл бұрын
So clear, thank you so much.
@EnglishwithTerry2 жыл бұрын
Excellent video, excellent explanation
@fuckingeasyprogramming98432 жыл бұрын
Wau! Amazing description of the topic! Thank you, it is great pleasure to watch your video - it would be nice to see practical usecases for each DB from you, maybe one case with 100000000 data items but realization by this two ways -> and there we can see practically what DB is better for
@sumitkothalikar3 жыл бұрын
Nicely explained, thanks for explanation
@patrickchan2503Ай бұрын
neat handwriting, thanks
@bhargavigoud45242 жыл бұрын
Very clear mam thank you very much
@anuragsharma73312 жыл бұрын
simply awesome, loved the way you explained and quoted the examples.
@Joshua-Gee Жыл бұрын
This was incredible! I hope you come back to make more videos you’re a remarkable teacher
@powerbis.17942 жыл бұрын
Can you make videos on data modelling, please?
@pvergadia2 жыл бұрын
I will add it to my list, thanks for the topic idea.
@VictorSantos-yb8ir2 жыл бұрын
It helped me a lot, thanks!
@savinda30362 жыл бұрын
Great explanation. I understood everything perfectly.
@sarthaknikhal55403 жыл бұрын
That was a great explanation. And a simple person with a non CS background can understand DBs well by watching this video
@pvergadia3 жыл бұрын
So great to hear that you found it helpful.
@cynthiaclark6157 Жыл бұрын
This was explained so well. Thank you!
@pvergadia Жыл бұрын
Thank you!!
@TanmaySarkar2 жыл бұрын
Thanks for the brief lesson, I am learning PostgreSQL recently and wandering the big picture of databases.
@muzaffarali58702 жыл бұрын
Beautifully explained with simple and concise examples, well done!!
@recursion.10 ай бұрын
Amazing explanation. I was also hoping to see the horizontal vs vertical scaling in your words but nonetheless it's really a one stop video for SQL vs NoSQL on KZbin. :)
@lex87992 жыл бұрын
Thank you so much!!!
@gibbslm Жыл бұрын
Great content! thank you so much it's so clear and mindblowing video editing 😮😍
@AniketBankapur Жыл бұрын
great video liked it
@Vollidiot392 жыл бұрын
This tutorial is great! Thanks so much.
@tpenn2 Жыл бұрын
Wonderfully done.
@Velo1010 Жыл бұрын
You produce some of the most outstanding videos. I especially like you tone, pace, and comprehension.
@MO-hq4iz2 жыл бұрын
I do not agree with the scaling and big data argument in the sql vs nosql decision. Working with both for years I can guarantee its not about data sizes nor structure, sine non structured data can't be fetch until structured. It's about how and when the data is structured and scaling is about horizontal vs vertical scaling. Individual databases scales differently, so it's not about sql or not. Oracle databases can scale both ways and handle as large data amounts as any. It's about how you need your data fetched and how large a subset of the total data set you need to search through.
@danielhughes52502 жыл бұрын
Best explanation I've seen yet. Thank you and well Done.
@joyyou1002 жыл бұрын
The best video on this topic I found on YT. Thank You!
@fatriantobong2097 Жыл бұрын
simple explanation shows how good you are, some explain with new confusion to arise, so good job
@bornkool2 жыл бұрын
A great presentation of SQL and non-SQL databases nicely organized presented and explained bravo! Thank you for a lesson well delivered.
@coding34382 жыл бұрын
Yooo this is the pub sun playlist girl from google channel! Good to know she has her own channel!
@polinastamenova66553 жыл бұрын
Thank you for this video. I really love the way how you explained it. The best one I found! :)
@pvergadia3 жыл бұрын
Thanks Polina!!
@EugenePetrash2 жыл бұрын
Best explanation. Thanks!
@BlaBlaBlaInDaHouse Жыл бұрын
Fantastic video! Probably the best explanation on the topic
@Diaba_dos_compiuter2 жыл бұрын
You are an amazing teacher, Thank you very much
@shaunrashidYT Жыл бұрын
Thanks for this! It helped me make a decision on what kind of database to use on a side project.
@jimmycheong79702 жыл бұрын
This was very clear!
@squapdoot2 жыл бұрын
Fantastic video! Thank you so much for making this 😄
@swamynyc3 жыл бұрын
Excellent material & presentation though have to say i'm a noob & probably not the intended target demographic. Curious about any differences in how secure they are
@lifeissnowpiece45052 жыл бұрын
I am very good understand and your video plz make more videos thanks
@rajalanka15632 жыл бұрын
Some SQL based MPP databases do offer Horizontal and elastic scaling as well. They are not limited to vertical scaling only.
@upendertadewar84543 жыл бұрын
Nice explanation. Thank you
@khayla_matthews2 жыл бұрын
Best explanation I have come across on these concepts. Thanks so much!
@JoyFay2 жыл бұрын
Very well explained
@adamjenkins3065 Жыл бұрын
Beautifully outlined. Thanks!
@peterpiper53002 жыл бұрын
what Google product is similar to ms access?
@puchesjr073 жыл бұрын
I think it’s important to note Firestore offers acid transactions.
@stuti.sharma.ranchi2 жыл бұрын
Really good explanation. I have seen this after going through a lot of material on this topic.
@pvergadia2 жыл бұрын
So good to hear!! thank you.
@lefteriseleftheriades73812 жыл бұрын
9:03: NoSQL are bad for analytical processing. I dare to say they are also bad for being queried on anything other than their primary key. They are good for allowing loose structure and keeping their one to many dependencies together.
@navaneethpk35352 жыл бұрын
you can index the other fields which your going to query
@NoOverXplain2 жыл бұрын
What is database? Still to here it now even..
@greendsnow2 жыл бұрын
Finally! She's got her own channel!
@cedricsarigumba43704 ай бұрын
This is the best channel! You have a talent to simplify complicated topics. ✨✨
@pvergadia3 ай бұрын
Thank you!
@pabloqp792911 ай бұрын
Thank you for the great video!
@krishnareddyyerram4615 Жыл бұрын
Sql vs no sql vs hybrid use cases?
@AmarMishra Жыл бұрын
Hi, I have two questions. Q1. Can non -structured database be designed into 2 parts : static(structured) and other being(dynamic) thus can imbibe both ACID and BASE. Q2.Also is no-SQL not better for API versioning improvements?
@vineetdave73233 жыл бұрын
Amazing explanation. Very succinctly put.
@pvergadia3 жыл бұрын
Thanks Vineet!
@rebeccadejesus5256 Жыл бұрын
Great job! Your explanation was very detailed and understandable! Thank You.
@561Aloha Жыл бұрын
I have to take this as a class and I have been intimidated by this subject. I was recommended your video by KZbin and I’m happy to have found you.
@ppnehe2 жыл бұрын
Excellent video ...very short to the point and no nonsense beating around the bush .... If SQL Databases are required to be vertically scaled then how does it meets the scaling needs as vertical scaling has limits in terms of CPU / MEM / Storage ? On event day how is it possible to achieve scaling out when horizontal scaling is not possible in SQL databases and also scaling in ?
@hobbesnblue Жыл бұрын
Thank you Priyanka! I was finding it surprisingly hard to find a suitable explainer in terms accessible to me. I will enjoy poking around your channel more!
@JohlBrown2 жыл бұрын
looks like a great video, might like to add a little rim light behind you on the shadowed side to make your hair pop :) thanks for the content
@pvergadia2 жыл бұрын
I am constantly improving my setup. Thanks for the advice on the light.
@JohlBrown2 жыл бұрын
@@pvergadia I can tell! I really enjoyed your video it was super clear and well explained. Wish my uni teachers were half as good... Seems like you're running two front lights, I would turn the shadow side one up just a fraction too. Best of luck!
@mohammadkhalid7885 Жыл бұрын
what a beautiful explanation .
@timucinbahsi445 Жыл бұрын
Great video. thanks to everyone involved. always a blast to see someone who knows about the subject so much, she has to be mindful she doesn't introduce too many concepts. cheers. u introduced just the right amount imo. though, i still am not clear on how nosql is not just a usecase of sql. all the advantages of nosql seems to be available due to its limitations. i mean, i can just create a table on an sql db with two colomns, key and value. a primary key and a json field. then i can scale it horizontally as i don't have to worry about keeping related rows on the same node. there won't be any related nodes. it will be very flexible too as all the data is json. i mean, all the advantages of nosql are still available in sql if u give up sql advantages. obv, i'll still use nosql regardless. it's easier to just use redis than configuring postgres to hold a cache table on RAM. however, i wouldn't develop redis as a whole new system instead of a postgres plugin/extension if i were to be in that position
@TheKyleHuss Жыл бұрын
Best ever explanation on the databases I came up so far. Thank you!
@TheBavaNeche2 жыл бұрын
but, the DATA is usually NOT stored on the SAME SERVER....the Tables are stored Separately from the Actual Data Being Stored for Retrieval.....Example: A Letter Form needs Data put in. Hmmm....The Data has already been entered by the Data Input Person in a Document. It was entered by a Word Processor and Saved to a Letter Storage for the Word Processor. Now a person looking for the Data to Send a Letter to Customers but, there is No Data Available at the SQL Program Server -- So the Letters cannot be sent -- UNTIL -- the Location to Said Data has been Entered on a Table Sheet so that Every Person Needing to send that Letter -- or Letters -- has been told where the Data can be found and the Whereabouts of the Form. This description might be too simple....sorry! Is my view correct? Or no. Thank you.
@lex_dojo Жыл бұрын
Very informative video.
@thebluefox100 Жыл бұрын
very nice explanation!
@anastasiakutsevolova13202 жыл бұрын
Great explanation!
@вдохновись-ч5э Жыл бұрын
Thank you for such described videos. Can you please advice, what DB to choose, in case of social media app, like facebook?
@pvergadia Жыл бұрын
Choose a NoSQL database because you might decide to add fields as the application grows. And you will be able to easily do that in NoSQL database. On Google Cloud I would recommend Firestore.
@вдохновись-ч5э Жыл бұрын
@@pvergadia I am always see, the answers, that SQL is better. :( I really want to use MongoDB
@вдохновись-ч5э Жыл бұрын
And also, SQL reading data faster than MongoDB, but MongoDB handle more users at once. I am confused 🤔
@streemsofwater2 жыл бұрын
Can I use Cloud SQL with Firebase? Or if I use Firebase, am I bound to NoSQL?
@pvergadia2 жыл бұрын
Great question, you can use Cloud SQL with Firebase if you need a relational database.
@ganeshpalve2663 жыл бұрын
That's the best explanation of sql nosql relevant to gcp
@ArpadHorvathSzfvar2 жыл бұрын
I am curious, whether the things mentioned here for NoSQL databases are true for Graph databases as well. For me it seems a database where the joins are more important and easier than in the SQL. So for me graph databases seems to be on the other side of SQL than the document based once. So is it faster too and can store that large data volume, can use horizontal scaling and can they be just eventually consistent?
@elizabethmilonas22492 жыл бұрын
excellent explanation. Nicely organized and very clear. Thank you!
@bjm1100 Жыл бұрын
Informative and a fusion of art and logic. Great videos!
@mdnooruzzaman68323 жыл бұрын
Excellent 👌
@jramirezdearellano Жыл бұрын
From your point of view, are you writing backwards? I enjoyed learning something new.
@Goody4952 жыл бұрын
You are great 😊
@prashanthtalla2 жыл бұрын
Thank you for the video Priyanka. I was hoping to see if you did any video on RDBMS vs MPP and MPP vs NoSQL DBs. Can you please share? Thank you!