Скачать с ютуб DBMS 08 | ER & Foreign Key Concept | CS & IT | GATE Crash Course в хорошем качестве

DBMS 08 | ER & Foreign Key Concept | CS & IT | GATE Crash Course

Check Batch Here: https://physicswallah.onelink.me/ZAZB... ▶ Our Telegram Page: https://t.me/gatewallah_official ▶ Telegram Group for Electronics & Communication Engineering : https://t.me/GWElectroandcom ▶ Telegram Group for Mechanical Engineering: https://t.me/GATEWallahMechanicalengi... ▶ Telegram Group for Civil Engineering: https://t.me/GATEWallahCivilEngineering ▶ Telegram Group for Computer Science and Information Technology Engineering: https://t.me/Gwcomsciandinfo ▶ Missed Call Number for GATE-related enquiry: 08069458181 ▶ Our Instagram Page: https://bit.ly/Insta_GATE Timestamps:- 00:00 Introduction to the session 03:49 ER Model concept 11:15 Entity 11:48 Entity set 15:11 Relationship set 18:32 Attributes 32:50 Degree of relationship set 39:34 Participation constraint 40:28 Questions 45:16 Weak entity set 1:01:35 Questions 1:14:25 Foreign key 2:21:06 Referential integrity constraint 2:34:12 Questions 2:38:37 ER to relational model conversion 3:01:05 Questions 3:12:46 Finding number of superkeys -------------------------------------------------------------------- 📌 PHYSICS WALLAH OTHER CHANNELS : 🌐 PhysicsWallah - Alakh Pandey: https://bit.ly/Alakhpandey-PhysicsWallah 🌐 Alakh Pandey: https://bit.ly/AlakhPandey 🌐 Competition Wallah: https://bit.ly/PW_CompetitionWallah 🌐 JEE Wallah: https://bit.ly/PW_JEEWallah 🌐 PW Foundation: https://bit.ly/PW_Foundation 🌐 Defence Wallah-NDA: https://bit.ly/PW_DefenceWallah 🌐 PhysicsWallah English: https://bit.ly/PW_English 🌐 PW Vidyapeeth: https://bit.ly/PW_Vidyapeeth 🌐 Commerce Wallah by PW: https://bit.ly/Commerce_Wallah 🌐 PW Sarkari Exam: https://bit.ly/PW_Sarkari_Exams 🌐 PW- Hindi Medium: https://bit.ly/PW-Hindi_Medium 🌐 PW Bangla: https://bit.ly/PW_Bangla 🌐 PW Maharashtra: https://bit.ly/PW_Maharashtra 🌐 PW Telugu: https://bit.ly/PW_Telugu 🌐 PW Kannada: https://bit.ly/PW_Kannada 🌐 PW Gujarati: https://bit.ly/PW_Gujarati 🌐 PW Facts: https://bit.ly/PW_Facts 🌐 PW Insiders: https://bit.ly/PW_Insider 🌐 PW Little Champs: https://bit.ly/PW_Little_Champs 🌐 PW Pathshala: https://bit.ly/PW_Pathshala 📌 PHYSICS WALLAH SOCIAL MEDIA PROFILES : 🌐 Telegram : https://bit.ly/PW-Telegram 🌐 Facebook : https://bit.ly/PW-FB_Link 🌐 Instagram : https://bit.ly/PW-Insta_Link 🌐 Twitter : https://bit.ly/PW-Twitter_Link 📌 For any queries or complaints Visit: https://bit.ly/PW_Queries #ComputerScience #DBMS #GATEWallah #PhysicsWallah #ERAndForeignKey #GATE #GATEExam #GATEExamPreparation #GATECS2023