Lec-8: What is CANDIDATE KEY and PRIMARY key | Full Concept | Most suitable examples | DBMS

👉Subscribe to our new channel:/@ varunainashots Primary Key is a unique and non-null key which identify a record uniquely in table. A table can have only one primary key. Candidate key is also a unique key to identify a record uniquely in a table but a table can have multiple candidate keys. 0:00 - Introduction to Candidate Key 0:07 - Key 0:16 - Attribute 0:33 - Use of Key 4:28 - Candidate key set 4:40 - Primary Key 4:49 - Alternative Key ►Database Management System(Complete Playlist): /playlist/PLxCzCOWd7aiFAN6I8CuViBuCdJgiOkT2Y Other subject-wise playlist Links: -------------------------------------------------------------------------------------------------------------------------------------- ►Design and Analysis of algorithms (DAA): /playlist/PLxCzCOWd7aiHcmS4i14bI0VrMbZTUvlTa ►Computer Architecture (Complete Playlist): /playlist/PLxCzCOWd7aiHMonh3G6QNKq53C6oNXGrX ► Theory of Computation /playlist/PLxCzCOWd7aiFM9Lj5G9G_76adtyb4ef7i ►Artificial Intelligence: /playlist/PLxCzCOWd7aiHGhOHV-nwb0HR5US5GFKFI ►Computer Networks (Complete Playlist): /playlist/PLxCzCOWd7aiGFBD2-2joCpWOLUrDLvVV_ ►Operating System: /playlist/PLxCzCOWd7aiGz9donHRrE9I3Mwn6XdP8p ►Structured Query Language (SQL): /playlist/PLxCzCOWd7aiHqU4HKL7-SITyuSIcD93id ►Discrete Mathematics: /playlist/PLxCzCOWd7aiH2wwES9vPWsEL6ipTaUSl3 ►Compiler Design: /playlist/PLxCzCOWd7aiEKtKSIHYusizkESC42diyc ►Number System: /playlist/PLxCzCOWd7aiFOet6KEEqDff1aXEGLdUzn ►Cloud Computing & BIG Data: /playlist/PLxCzCOWd7aiHRHVUtR-O52MsrdUSrzuy4 ►Software Engineering: /playlist/PLxCzCOWd7aiEed7SKZBnC6ypFDWYLRvB2 ►Data Structure: /playlist/PLxCzCOWd7aiEwaANNt3OqJPVIxwp2ebiT ►Graph Theory: /playlist/PLxCzCOWd7aiG0M5FqjyoqB20Edk0tyzVt ►Programming in C: /playlist/PLxCzCOWd7aiGmiGl_DOuRMJYG8tOVuapB ►Digital Logic: /playlist/PLxCzCOWd7aiGmXg4NoX6R31AsC5LeCPHe --------------------------------------------------------------------------------------------------------------------------------------- Our social media Links: ► Subscribe to us on YouTube: /gatesmashers ►Subscribe to our new channel: /@ varunainashots ► Like our page on Facebook: https://www.facebook.com/gatesmashers ► Follow us on Instagram: https://www.instagram.com/gate.smashers ► Follow us on Instagram: https://www.instagram.com/varunainashots ► Follow us on Telegram: https://t.me/gatesmashersofficial ► Follow us on Threads: https://www.threads.net/@ gate.smashers -------------------------------------------------------------------------------------------------------------------------------------- ►For Any Query, Suggestion or notes contribution: Email us at: gatesmashers2018@gmail.com #CandidateKey#PrimaryKey#DBMS#gate#ugcnet

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