This unit introduces the fundamentals of SQL, a widely used database programming language. Students will learn essential SQL syntax, including data manipulation commands (SELECT, INSERT, UPDATE, DELETE) and data definition commands (CREATE, ALTER, DROP). Üben mit sofortiger Rückmeldung, kostenlos und ohne Anmeldung.

Weitere Themen

• Introduction to Database Management Systems
• Data Types and Data Structures
• Relational Database Model
• Advanced SQL
• Database Design and Normalization
• Database Security
• Database Backup and Recovery
• Database Performance Tuning