Database Systems - Ch6: part 1

In this lecture, we cover the fundamentals of SQL (Structured Query Language), the standard language used to create, manage, and query relational databases. Topics Covered: Introduction to SQL and its importance History and evolution of SQL standards SQL Schema and Catalog concepts Creating schemas with CREATE SCHEMA Creating tables using CREATE TABLE Base tables vs. Views The COMPANY database schema and sample database state Writing SQL CREATE TABLE statements SQL Data Types Defining PRIMARY KEY and FOREIGN KEY constraints #SQL #BasicSQL #LearnSQL #SQLTutorial #Database #DatabaseSystems #RelationalDatabase #DBMS #ComputerScience #SoftwareEngineering #InformationTechnology #Programming #Coding #DataDefinition #CreateTable #PrimaryKey #ForeignKey #قواعد_البيانات #SQL #شرح_SQL #تعلم_SQL #برمجة #هندسة_البرمجيات #علوم_الحاسوب #تكنولوجيا_المعلومات