SQL Server ile Sıfırdan İleri Seviye Uygulamalı SQL Kursu

Master SQL: Your Essential Data Management Skill

Whether you're a budding software developer, aiming to become a data analyst, or simply looking to enhance your technical skillset, mastering SQL is absolutely essential. SQL (Structured Query Language) is the universal language for interacting with databases. Regardless of your preferred programming language – C#, Java, Python, C++, C – understanding SQL is crucial for effective data management.

Our comprehensive SQL course takes you from zero to confident SQL user with practical, real-world examples. We break down complex concepts into easily digestible lessons, ensuring you truly understand each command, not just memorize them. The course progresses in difficulty, building your skills step-by-step with abundant hands-on exercises.

Here's what you'll learn:

• Database Fundamentals:
  • What is a Database? Understanding database structure and components.
  • Creating your first database.
  • Tables: Learn how to create and manage tables effectively.
  • SQL Basics: A deep dive into fundamental SQL data types.
• Data Manipulation (DML):
  • SQL Queries: Mastering SELECT, INSERT, UPDATE, and DELETE statements.
  • Advanced SELECT query techniques: WHERE, DEFAULT, ORDER BY, BETWEEN, COUNT, SUM, AVG, MAX, GROUP BY and more.
  • Understanding PRIMARY KEY and FOREIGN KEY relationships with practical examples.
• Data Relationships & Joins:
  • Table Joins: Learn to combine data from multiple tables using INNER, LEFT, RIGHT, and FULL JOIN.
  • Creating relationships between tables and indexing for performance.
• Advanced SQL Techniques:
  • Transactions & Stored Procedures: Implement SQL transactions, COMMIT, ROLLBACK, TRY, and CATCH for robust data management. Learn to log errors during transactions.
  • Views & Triggers: Utilize Views and Triggers for data control and automation.
  • Grouping & Aggregation: Perform in-depth data analysis using GROUP BY and HAVING clauses on large datasets.
  • T-SQL Essentials: Explore powerful T-SQL commands including DECLARE, CASE WHEN, IF ELSE, WHILE, and CURSOR for advanced data manipulation and error handling.
• AI-Powered SQL Assistance:
  • ChatGPT Integration: Learn how to leverage ChatGPT to generate tables and write SQL queries – practical application included!
• Real-World Application: Northwind Database:
  • We'll install and work with the Northwind database, a professional sample database provided by Microsoft.
  • Reinforce your skills by applying the concepts learned throughout the course to practical scenarios within the Northwind database. This is the standard database used for SQL tutorials.
  • SQL Server Compatibility: The course works with both Microsoft SQL Server 2019 and 2022.

Why learn SQL?

SQL is a fundamental skill for:

• Data Analysts: Extracting, cleaning, and analyzing data.
• Software Developers: Interacting with databases in applications.
• Database Administrators: Managing and maintaining databases.
• Business Intelligence Professionals: Creating reports and dashboards.

Get started today and unlock the power of data!