Relational Algebra (Natural Join Operation)

DBMS: Relational Algebra (Natural Join Operation)
Topics discussed:
1. Join Operation in Relational Algebra.
2. Inner Join Operation in Relational Algebra.
3. Types of Inner Join Operation.
4. Theta Join Operation in Relational Algebra.
5. Equi Join Operation in Relational Algebra.
6. Natural Join Operation in Relational Algebra.
7. Homework problem on Natural Join Operation.
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[@ashahp2211]

Hello your DBMS PLAYLIST was very much helpful for our university exams please do continue the series asap please

[@RapidPodTalks]

2 rows ,6 columns

[@kevin4406]

thanks for your help! i finished this series and I found it really helpful :)

[@user-zr6ip2lh7t]

6 attributes and 2 tuples

[@roninx9013]

correct answers please share your phone number i want to have a group session of dbms with you

[@oh-every-thing2914]

Two rows in output relation

[@learningstudiesetc]

Nesco is the best ❤

[@sumeetkumar6900]

Yesc

[@mintesinotatnafu3591]

There will be only two rows only, since there is only one common attributes between the two tables, we only need to compare the values or instances, so we get 22 and 58 are present on both tables so we will have two tuples with 7 columns.

[@AYUSHKUMARSHAW-pq9og]

suppose in natural join, if the value of ratings in case of s_id of both table are different them what should be the output.

[@legitimate_kangaroo]

💯

[@mr.senior5523]

S_ID,S_Name,Rating,Age,B_ID,Date

[@rajnishgupta6112]

2 tuple and 7 attribute

[@namensfindung6635]

Output: S_ID / S_Name / Rating / Age / B_ID / Date 22 / Tom / 7 / 20 / 101 / 10-May-21 58 / Rose / 10 / 21 / 103 / 05-Jan-22

[@A-ONE991]

Yes correct

[@ronielkamung]

2 rows❤

[@anonymousman2736]

6 attributes and 2 tuples..