Keys in DBMS | DBMS Tutorial in Hindi | Types of Keys|

A key in DBMS is an attribute or set of attribute which is used to uniquely identify a couple in a table. Types of Keys Super key Candidate key Primary key Alternate key Unique Key Foreign Key Like Share and Subscribe---- ............................................ Telegram- (Zeenat Hasan Academy) https://t.me/zeenathasanacademy ............................................. Instagram- (zeenat_hasan_official) https://www.instagram.com/zeenat_hasan_official/ ............................................................ Facebook Page- (Zeenat Hasan Computer's Subject Learning) https://www.facebook.com/Zeenat-Hasan-computers-subject-learning-2290916771197224/ ........................................ Twitter- (Zeenat Hasan 4) https://twitter.com/Zeenathasan4?s=09 ---------------------------------------- Playlist Computer Architechture https://www.youtube.com/watch?v=NY2gz_Kzc0Q&list=PLUhebcqFf6aEm07MOovpDrXcyxfNNZgGi C PROGRAMMING https://www.youtube.com/playlist?list=PLUhebcqFf6aFm5SzSyI4X4a6l2nfvv6q8 C TOPIC ON DEMAND https://www.youtube.com/watch?v=RoJxNXt07mM&list=PLUhebcqFf6aEEZLTDTXG0-sN2PaPD3-IO C PROGRAMMING LIVE CLASS https://www.youtube.com/watch?v=KdgGymhAG-8&list=PLUhebcqFf6aEWHZMd3RfgimUENmva54OK C++ https://www.youtube.com/watch?v=Ubz8S... Java https://www.youtube.com/watch?v=sfzbbJZ_gd0&list=PLUhebcqFf6aHugKiDq-9J7tMabNLXJami JAVA PROGRAM https://www.youtube.com/watch?v=8BM5UnW-odM&list=PLUhebcqFf6aH3as7mdrTPdQYG-CK_M9oZ OOPS CONCEPT https://www.youtube.com/watch?v=BGX74G4FdiI&list=PLUhebcqFf6aHOmUdxDHvbLXBzK9CTcGsc HTML https://www.youtube.com/watch?v=DC2LYkUBDoE&list=PLUhebcqFf6aF_2ftGitNPOkXtU41iIcj9 DATA STRUCTURES AND ALGORITHMS https://www.youtube.com/playlist?list.. COPUTER GRAPHICS https://www.youtube.com/playlist?list... OPERATING SYSTEM https://www.youtube.com/watch?v=LyihW... Computer Architechture https://www.youtube.com/watch?v=NY2gz_Kzc0Q&list=PLUhebcqFf6aEm07MOovpDrXcyxfNNZgGi COMPUTER NETWORK https://www.youtube.com/playlist?list=PLUhebcqFf6aEngUu4YXpS4OOL8InsHBF2 STUDENT SUPPORT https://www.youtube.com/watch?v=3O5wqwuvyZo&list=PLUhebcqFf6aGcE5tVSWqiiiTJ8L3ezvP4 UGC NET Solutions of Computer Graphics https://www.youtube.com/playlist?list... zeenat hasan data structure zeenat hasan computer graphics zeenat hasan operating system zeenat hasan youtube channel zeenat hasan java programming zeenat hasan html computer graphics tutorial in hindi