Index | SQL in Tamil | Logic First Tamil

What is an index and why we need index - How to add and drop index?
#SQL #SQLinTamil #MYSQL
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English channel link: / @logicfirst31

[@karthikasree6384]

Hi mam. I used to watch ur Java videos. Today I had Tcs interview all the questions was from ur java videos it gave me tears. U r really a great teacher

[@LogicFirstTamil]

very happy to know. all the best Karthika

[@karthikasree6384]

@@LogicFirstTamil Thank you mam

[@kowsalyam1125]

@@karthikasree6384 Hi after your interview when u get the result..

[@karthikasree6384]

@@kowsalyam1125 I got the result on monday

[@karthikasree6384]

Saturday I attended

[@harish2898]

Respected Ms./Mrs. Logic First Tamil, Your way of explaining things are truly amazing and catchy , your teaching skills are brilliant , I wish you a great success for your channel to create many individual's successful career. God bless you.

[@kirankumarmanchur3049]

Excellent explanation 👍

[@arrahmanmusicaljourney6186]

great..it's simple to understand

[@RanjithKumar-jo7xf]

Worth for watching ❤️

[@youtubeTamil]

Good video. One small difference b-tree doesn't involve only binary search, if the tree is of order 3 or higher it will perform a multiway search. So it is not binary but k-nary search. Just wanted to mention for the completeness ❤

[@SenthilKumar-ux8jv]

Thank you. Really useful.

[@hariharan-dl8ct]

Clear explanation.... Thank you

[@user-nc7oc1xw9b]

Thank you mam nalla understand aachu

[@shot_freeze]

Hello I have been learning SQL series from your videos . Thanks for the videos BTW . Could we also get videos on NORMALISATION , ERROR HANDLING , TRANSACTION MANAGEMENT. Would be helpful for us to understand in Tamil !.

[@muthu8025]

Madam, you are teaching every topic from the core concept. This helps to understand, how SQL work at the backend for a given query.
I am pleasing you to make a series for Advanced SQL.

[@user-le6dt4wi9z]

Your videos are very good and content is so good and explaination is also very nice. But one thing is please give us small notes with key points at final, It will help us to take the notes easily.

[@manikandanbalasubramani8271]

HI mam! Really your videos helped me lot ! What is the difference between Clustered index and Non- clustered index.? could you help me out here ?

[@sugansuganthi9368]

Thank you mam

[@ashuzakir5474]

Nice Explaination Mam

[@gateeasycse]

U r amazing

[@gowthams1112]

tq sis

[@dharshinipalani7584]

Mam my kind request is please put some videos about data warehouse

[@ddrr9388]

hi mam. enaku table lock and unlock eppdi use pandrathu nu solu ga mam

[@lifebest4404]

Semma

[@e.malligamalligaeswaran1289]

HI Akka Please Make As favor That Teach As Trigger I am deeply confused with this concept.
And I have one doubt that in foreign key class , Column of Manager_id is references employee (Eid) how to update the Data On it, if try compare the data of two table Like if condition I can't if any chance compare the table if the condition became true Then update the data on that row

[@joelesthak2551]

Super

[@balachandar57able]

Hi mam .replication class podunga

[@suryam_29]

What is the difference between postgresql and mysql

[@LogicFirstTamil]

they are two different opensource dbms. syntax and a few features may differ

[@aru6664]

Upload plsql videos mam

[@krishnanselvam786]

Plese. Post video plsql videos

[@gateeasycse]

Next topic ena sis ,eargly waiting

[@LogicFirstTamil]

on delete

[@thinkfeelcode7257]

My name also Ram

[@periyasamyrajan4653]

Mam please MYSQL videos post pannunga..

[@LogicFirstTamil]

idhu mysql dhan

[@periyasamyrajan4653]

OK mam thank you.

[@sowmiyas8971]

Mam please share MySQL

[@LogicFirstTamil]

this entire playlist is mysql only. watch from beginning.

[@krishnanselvam786]

Ma'am please post video about Oracle architecture of DBMS.
Program global area
≠================
Stack space
Session data
Cursor area
Short area
Hash area
Shared global area
≠≠==============
Buffer cache
Shared pool
Java pool
Streams pool
Large Pool
Oracle process
==============
Dbwr
Lgwr
Chkpt
Pmon
Smon
Physical files
============
Data files
Log files
Control files
Parameter file
Backup
Password file
Please explain and update video in detail.
Thank you...

[@LogicFirstTamil]

Sorry Krishnan. I am planning to cover sql basics and move on to other programming topics like html/css.

[@veerasakthivela1966]

@@LogicFirstTamilstructure & presentation fine ma’am but we seek you on validation part like JavaScript..it could be huge from your side😃💙 hope u accept it🙏

[@LogicFirstTamil]

@@veerasakthivela1966 html css and then javascript

[@veerasakthivela1966]

@@LogicFirstTamil 💙plssss💙plssss💙plsssssss