Relational Database Course SQL and Postgresql in Bangla [DAY 3] - Relating Table

Relational Database Course – Master SQL from Scratch. In Day 3 of the course, you’ll learn Relating In SQL. Learn how primary key and foreign key work. How to make relation using primary and foreign key. After that, we will learn Joining(Inner join, Left Join, Right Join, Full Join), Lastly we will learn grouping in sql. *** TABLE OF CONTENTS 00:00 - Introduction 00:45 - Primary and Foreign Key 14:38 - Sub Query 21:51 - JOIN in SQL 36:49 - GROUP BY *** ▬ Necessary Links ▬▬▬▬▬▬▬▬▬▬ Ultimate Relational Database Course: https://www.youtube.com/playlist?list=PL2ozzDVxiDacKTcWqFpPjfRvNVDY-VVbD Ultimate Docker Course: https://youtube.com/playlist?list=PL2ozzDVxiDacXMNqiyYCtaS2O_U7MqFNL&si=s0ph4iXrrmdpf3c0 Project Based React Playlist: https://youtube.com/playlist?list=PL2ozzDVxiDadpodJr0FTDukFVZItXkXKe Tailwind CSS Full Playlist: https://youtube.com/playlist?list=PL2ozzDVxiDachzWAOiMRrjgrqe7EO-XOv Complete Typescript Playlist: https://www.youtube.com/playlist?list=PL2ozzDVxiDaeKS2Jysv1xCAXe0NszYyzE Javascript Data structure and algorithms playlist: https://www.youtube.com/watch?v=rSkMolfrwLI&list=PL2ozzDVxiDacR4OsLwBo1L7Sj5jj4xGw_ Advanced Javascript Playlist: https://youtube.com/playlist?list=PL2ozzDVxiDaclzuYm212uT76Z_JR_z6aJ Complete Object Oriented Programming Playlist: https://youtube.com/playlist?list=PL2ozzDVxiDadtyMfWsB7tCJjuDlZWAKTl Javascript Project Playlist: https://youtube.com/playlist?list=PL2ozzDVxiDad-VSKIvaEa7uaiChv-y8rW HTML Complete Playlist: https://youtube.com/playlist?list=PL2ozzDVxiDae1AAuP3QIkJBGQbGrp3Won Project Based Css Playlist: https://youtube.com/playlist?list=PL2ozzDVxiDaeeCSh-lTCMhS7xj1YQSvHG Facebook group:https://www.facebook.com/groups/260073276051496 Facebook page: https://www.facebook.com/Code-ABC-102738385539129 LinkedIn page: https://www.linkedin.com/company/code-abc Was this Relational Database course helpful? If so, please share. Let me know your thoughts in the comments. #database #dbms #sql #postgresql