Extendible Hashing 

Studied for 8 hours and yet i understood nothing... Watched this video for 10 minutes and got the basic idea of extendible hashing... THANKS...

being confused for quite a long time until I've seen this video.This is the most useful tutorial I've ever seen, thanks more than I can express.

Thank you so much.. Anyone who takes advanced / grad databases, this series of videos are a must-see.

I love your videos. Most clear and helpful videos in whole of you tube. Hope to see more such videos in the future. Thank you!

"...and restart the video when you think you have it..." Very helpful! This allows me to test myself and then confirm whether or not I learned. Educational RU-vid videos should be modeled off of this. Thanks very much!

Best extendible hashing tutorial on youtube so far!

The situations are so typical! I finally come out the answer of my homework. Thx!

Your videos about B+ trees and Extendible Hashing are really simple and helpful! ;) Thanks!

Awesome stuff!! Helped generations of CS students!! May goddess saraswati bless you!

Thank You! Very well thought out instruction. I was a bit confused at first because my book uses everything "greatest significant bit"

Thank you for posting this video lesson!!

it's 2024 and this video is still helpful!

WOW! your students are quite lucky. Thank you!

Awesome guide, thanks!

This is really, really helpful. Thanks man!

A great video ,more than dull words of book can do.

Thank you. This was very helpful.

grate video. very nice to understand extendable hashing

This video was helpful. Could you please cover more topics on DBMS?

You're a saint. I pray for a long healthy life for you

"Stupid hash function" LOL

Very well put, thank you.

woww very good explaination ,easy to understand i just spend lot of time reading book but not get much more but ur video awesome

Thanks awesome introduction!

This video is pretty old but it helped me a lot, thank you!

thank you Douglas!

This is sooo helpful. Thank you so much!!!!

Nice explanation. You are awesome

Thanks for the great video!!

How do you decide the direction of the new arrows when you double the table? Is it arbitrary or is there some logic I'm missing here?

thank you man you are great

please make more videos on these topics!

Thank you very much.

thanks, it was really helpful :)

This helped a lot. Thank you :)

Thank you veru Much MR :)

Thank you!

This was amazing

AMAZING EXPLANATION

why is 01 and 11 pointing to the same bin?

is there any difference between Extendible and Extensible hashing ?? Because in my book they talk about Extensible hashing and they use the first 2 bits from the left. where as you use the right most bits or least significant bits. I am not able to figure out the difference and which approach to follow.

very nice tutorial

vary helpful, thank you :)

Thank you lot

1:20 wouldn't the hash function be x mod 4 then? (since its taking the 2 LSBs i.e. modulo on 2^2) 4:20 now it becomes x mod 8 (2^3, 3 LSBs)

How are we making pointers ? @Douglas Fisher

you just made me realize how bad is my lecturer in explain things

Thanks

Thanks 👍👍👍👍bro

osaba bin hashing approves this message

good video..what about deleting

Static hashing upload cheyandi

thanksssssssssssssssssssssss!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!

so difficult topic!

expalnation on what is a local depth is little confusing.

the insertion of 6 is wrong

zhinagou！

what is your middle name ?

Finally something that's not Indian and thick accent.

stupid hash function lol