Hi, Thank you for the amazing video! Really insightful! I was wondering about one thing you mentioned in OLTP section about data being inconsistent. Aren't ACID properties used for that purpose so that data is always consistent in OLTP? Let me know what do you think.

Spin up an IDE and actually do something man ...

Could you make a demonstration in SSIS? Thank you a lot

Great tutorial

Awesome video, thanks so much for your time :)

This was an amazing video. Thank you for the content!

Hi Snir, thank you for the in depth video about slowly changing dimensions. I have a question, could auditing tables in operational/transactional databases be similar to type 2 SCD since they track modify date and modify by data for security purposes?

Thank you for the great video!

Thanks you. Well explained with appropriate examples. Keep up the good work.

This is lecture I wish my professor would have given! Thank you, Snir!

this was really informative. Thank you so much

Well explain video with easy understanding examples. Thanks!

Thanks for the refresh!

Good job! You are good.

We had a course on DW last semester (in BGU) , I'm preparing for a Data Engeneering interview and I think I've learned more from this video than I did during the whole semester.

i crammed this right before my data engineer interview thanks!!!! Everything you covered here was asked in some ways.

Super bro 👍👍👍

Really cool, thank you for your time...

very nice and more practical then what they show in class, Amazing !!!!

Do fact table need primary key?

Great Video! Thank you so much! Taught me so much more than my university

Great video! Thanks!!

Thank you!!!

Thank you for the lecture. I am so confused; Dimensional modelling, Kimball modelling and Star scheme are the same or they have differences ?

OLTP is a relational system for day to day transaction.. I will say Bill Inmon normalization is the best method.

Very insightful. Thank you!

Awesome video... you covered many useful concepts in a clear and concise manner... Thank you 👍

Thanks, Snir. You covered a lot of ground in 30 minutes....but everything was clearly explained.

it's a really great video! I want to learn more about data warehouse modeling.

Thanks for the excellent video! With the advent of columnar database, power BI, tableau, are there any changes required in modelling techniques?

Great explanation! Thank you!

Are you Walter White Jr. ?

Very nice dude, ty for y our help

I think you will be more popular time by time, you teach a lot. So thank you. Hope you still keep going with your passion. Best wish for you ^^

Excellent, thank you for taking the time to make this video!!

Such a great video! Helped me with my exam so much!

Great video. One question: can you go the OLAP route and use that to design the schema for your primary data store for your application?

It's not loud enough, though...

thanks for the information, its good

do u have the source code?

It is very much informational ! Thank You !

plz next time zoom the text

as="li" not working in NavLink help please

How to use multiple layouts? let's say I don't want to use that ".navbar" in all of my routes, and also any page could have a different layout, not necessarily nested in a specific "path" Let's say, one Layout prints Header and the Footer, another Layout prints a 2 Columns Layout without Header and Footer. ? For instance: /signin --> Layout2Columns /signup --> Layout2Columns / --> LayoutDefult (with header and footer) /dashboard --> LayoutDefult (with header and footer) /profile --> LayoutDefult (with header and footer) as you can see they are not nested, also if I am navigating through the home, /dashboard and /profile the Header and Footer should not re-render

I like the way you're explaining, in a deep and patient way. Keep up!

Great tutorial, thank you!

thanks for sharing!!!

Shouldn't the Blog navlink stay active when you navigate to /authors or /:postid?

Keep up the good work !