primary indexing in database | indexing | DBMS | Lec-73 | Bhanu Priya

[@LongNguyen-cn7dp]

This video is worth more than a 5k course from an Australian Uni. All the best!

[@zaurbrun]

Very good presentation in my opinion, it saved me a lot of time, i am glad that you also give examples not just the theory! Keep up the good work!

[@vishalkrishnaag2860]

today i viewed your full index based videos in dbms , and i understand the concepts of indexings and related things in dbms , you are help me a lot for my comming supply exam , very very thanks for you and you taken effort

[@snehathummanapelly5123]

i love ur explanatiom very easily...thank u mam...

[@_sowmyaChinni]

Execellent madam ,Tq soo much

[@alphanelmas1662]

Clear explanation thank you so much

[@fatimahalqadheeb]

keep going the *Amazing* job you do

[@kprakash9665]

very verey good............lesson

[@robsonsilv4.]

Awesome work! Can you post the images of your annotations in the description (it will help to review)

[@charliewalsh6890]

Wow your work is amazing thank you so much!

[@adya8178]

for dense index, is there must be same no. of index entries and no. of blocks?

[@Beyartjpg]

What is block “ACHA”? Im confused

[@dharshinimahesh7090]

block anchor

[@عبدالسلامعدنانغانم]

explain very nice

[@idlesview9431]

18:27 how come 3000/68=45? please explain maam

[@RDINESHKUMAR-ne7qs]

we will get 44.11 as actual value.we require additional one block to store that fractional value of records i.e that last block is not going to be full. now total 45 records are required.

[@HarshaVardhan-dz1pz]

What is the formula for spanned one??
Can anyone help me to overcome this problem

[@information4007]

Very nice

[@manuanto8750]

Value of Log(45) = 1.65321251. then how you got 6.

[@nihadkv303]

take log with base 2

[@hideonbush3560]

Thanks u so much

[@shivakumargundlapally8262]

great

[@thushapan96]

thank you so much....

[@gateeasycse]

Y logn ?confused

[@ankur786123]

for binary search time complexity is log n , thats why.

[@chinthanasachin1684]

Thanks a lot!

[@kprakash9665]

thx u so much...

[@mayurgudi381]

ficksad length ! 😂😂

[@vincyc8010]

Is index record/block or block/index record🤔

[@wildjunket6702]

Tanks a loot

[@hemavarshinihk8876]

be little louder maam...couldnt follow all instructions

[@bibinthomas8336]

Primary index will be sparse..!!!