Discussed all the cases of deleting a key from b+ tree with example. Step by step instructions showing how to delete data from b+ tree.

B+ tree insertion:

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27 Comments

Naresh Malapati

March 24, 2020

Nice madam

Reply

Career Plus

March 24, 2020

Hello Madam…when ever u r deletion 42 …siblings max values is 19 but you are using 17…pleace clasrify that

Reply

2nd MAQ NAR action

March 24, 2020

when deleting 42, we borrow from left child, the borrowed child should not be 19, because we have to borrow maximum from left child

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Reshma Syed

March 24, 2020

While deleting the root node we need to take the maximum of left sub tree as u told in the btree deletion can we have any case???

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Shashank Nerurkar

March 24, 2020

Quality is crazy high
Thank you

Reply

Rahul Padhy

March 24, 2020

Thank You !! 🙂

Reply

koushik rakib

March 24, 2020

Great video, she explained each and every edge cases.

Reply

Andrei Popa

March 24, 2020

right at the beginning, shouldn't the min number of keys for leaf nodes be 2?

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Mohammad Maaz Khan

March 24, 2020

The college that i pay, can't teach me, even though i try a lot to learn. Actually, they don't want to word at all, after getting salaries. And some newbies come up on board, and mess up things and end up making the board dirty, and giving tons of confusions.

Ur quality is that ma'am, u don't mess up things, go simply with the rules, don't do aennnn aaannnn etc kind of drama, and deliver every dimension of problem related to the topic. Really v good.
Having actual knowledge from free source, and having no knowledge from paid source. KALYUG 😕🙁😑

Reply

Ramesh Singh

March 24, 2020

there should be (ceil( p/2) -1) min key for non-leaf node and non root, leaf node must have ceil ((p-1)/2) minimum keys

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Carlos

March 24, 2020

Perfect explanation!

Reply

Boukhata Sarah

March 24, 2020

Thanks

Reply

muskan thakur

March 24, 2020

Thankyou <3

Reply

NIPUN SINGAL

March 24, 2020

why you are so cute….great video, i understood the concept.thanks

Reply

Surat Adhikari

March 24, 2020

Love you Mamm, Thanks alot

Reply

Di Misa

March 24, 2020

use 0.25x speed. Thank me later.

Reply

Tanmey Rawal

March 24, 2020

Too much confusing it's like each time there is a new condition

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Vipul Kumar

March 24, 2020

Mam make videos on B*(star) tree
2-3 tree
2-3-4 tree

Reply

jithin M V

March 24, 2020

I am always waiting for the last "bubye and take care" 🙂

Reply

Sakshi Tiwari

March 24, 2020

Thank you so much mam you are the best teacher

Reply

Brahmareddy Thumu

March 24, 2020

Thank you but if it is better to put your videos last year 2-2 it helps me a lot .but now also it helped me

Reply

krishnachaitanya yerrapatruni

March 24, 2020

Tnx a lot man….. Please try to upload a series on dbms

Reply

Wagh Dipak

March 24, 2020

@10:52 it wasn't deleted , it was just removed from the internal node following the rule….btw thank u so much for these amazing lectures…and like all…i will also appreciate your beauty…

Reply

POOJASRI AYYADURAI

March 24, 2020

It's very useful mam 😇

Reply

Harinath mishra

March 24, 2020

Thanks alot mam for providing lecture on b tree and b+ tree deletion .Deletion in both is quite tricky and you explained it very well….mam It was hard and difficult to find deletion in both the cases…. Thank you very much mam….keep uploading videos…..

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Shyam Nandan kumar

March 24, 2020

best among all;;;;;;;;;;

Reply

Srey Rc

March 24, 2020

Explained so well! Thanks a lot!

Reply

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