SQL (Structured Query Language)
Vocational Education · Further Education · Information Technology (IT)
This unit introduces the fundamentals of SQL (Structured Query Language), a powerful tool for managing and manipulating data in relational database management systems. Students will learn the syntax and commands of SQL, enabling them to create, modify, and query databases effectively.
Zum Üben gibt es 51 Aufgaben. Jede Antwort bekommt sofort eine Rückmeldung, kostenlos und ohne Anmeldung.
Das gehört dazu
- SQL Syntax and Commands
- Data Definition Language (DDL)
- Data Manipulation Language (DML)
- Data Query Language (DQL)
- Database Administration
- Data Types and Operators
- Functions and Expressions
- Joins and Subqueries
- Aggregate Functions
- Data Integrity and Constraints
- Database Design Principles
Stichworte
- SQL Syntax
- Data Manipulation
- Data Querying
- Database Creation
- Database Modification
- Data Types
- Operators
- Functions
- Joins
- Subqueries