DBMS - Rename Operation in Relational Algebra

DBMS - Rename Operation in Relational Algebra
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Lecture By: Mr. Arnab Chakraborty, Tutorials Point India Private Limited

[@TutorialsPoint_]

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[@sarveshkulkarni6287]

Best teacher , He is at the point , I love such content!!! He actually cares your time and makes you to understand concepts smartly without telling unnecessary things which almost other youtubers do , Hats off Sir!!

[@alpha0903]

thanks tutorials point for providing such easy understandable lectures!!!

[@simpleepic]

Crystal clear lecture.

[@ngothanhhuong3775]

Omg thank you so much, sir. this is so helpful.

[@ChickenMaster7]

Never knew sql worked like that, nice

[@mdtauhidulislam3266]

your lecture are very clear, i am really pleasure.

[@nesen632]

thank you sir!

[@deniseallen330]

Very clear explanation..

[@ignishaelton831]

Excellent explanation sir

[@ramanjoshi2270]

Excellent Teaching.

[@amanjaiswal9676]

Very impressive sir

[@shaileshgupta310]

Excellent sir

[@fatim3510]

you are the best thank you .

[@sujoenilshahi9715]

why don't we use simply max function instead of long lines of queries ...... can you tell me.....

[@koromenaz616]

Thank you.

[@saswatmishra4055]

What is the need to basically do cartesian product of the accounts table?..can someone answer it.

[@lizzie1121]

Nice explanation!

[@chinthanasachin1684]

A great explanation. Thanx a lot!

[@bharathdynamo9351]

If the thing is not clear , i can show it here 😂. Nice rhyme

[@sachinpal2424]

Does this playlist contains whole syllabus of DBMS for GATE ?

[@sadanandarana360]

Sir, why we are not using aggregate function MAX(bal). That will be more easy.

[@lowzhao]

This could be a question in reverse. "Write a relational algebra to calculate maximum account balance with only core construct of the relational algebra language."

[@amanmawandia1384]

nice explaination

[@lowzhao]

For the ( π Account.bal ) we can write it without the relation/expression, instead of ( π Account.bal (Account) )?

[@rhul0017]

Yah its the correct way,he donno how to teach😂

[@RyanGao-g2j]

tks