Generalization and Specialization in DBMS | DBMS Tutorial in Hindi

#dbmstutorial #dbms #generalization #Spcialization In DBMS the Generalisation refer to form Higher Level entity depending upon Common Attributes of lower level entities. It is a Bottom up Approach.It reduce the schema size. specialisation is just opposite it in specialisation be create new entity depending upon special attribute we search uncommon attribute and then make new entity. specialisation is top down approach. it increases the size of Database 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