GATE CS 2024 Question - Wise Solutions | DBMS | Functional Dependency

Published: 01 January 1970
on channel: Arihant Online Academy
1

The symbol → indicates functional dependency in the context of a relational database. Which of the following option is/are TRUE?

(x → y and y → z) implies x → z

((x, y) → z and w → y) implies (x, w) → z

(x, y) → (z, w) implies (x, y) → z

(x, y) → (z, w) implies x → (z, w)

Feedback link: https://maps.app.goo.gl/UBkzhNi7864c9...

Connect with Professor Rahul Jain on LinkedIn for the latest updates:   / professorrahuljain  

Join Professor Rahul Jain’s Telegram channel for study material: https://t.me/+xWxqVU1VRRwwMWU9

Connect with Professor Rahul Jain on Facebook:   / professorrahuljain  

Watch Videos: Professor Rahul Jain Link:    / @professorrahuljain  

#GATE2024solutions #gatecspyqs #gatecse #gatecs2024 #dbms


Watch video GATE CS 2024 Question - Wise Solutions | DBMS | Functional Dependency online without registration, duration hours minute second in high quality. This video was added by user Arihant Online Academy 01 January 1970, don't forget to share it with your friends and acquaintances, it has been viewed on our site once and liked it people.