Structured Query Language – Intermediate

Take your SQL skills to the next level with our Intermediate SQL Course. Designed for those familiar with basic SQL querying, this course dives deeper into database manipulation and optimization techniques. You'll learn advanced SQL commands and functions, enabling you to retrieve and analyze data more efficiently. Through hands-on projects and real-world scenarios, you'll gain practical experience in writing complex SQL queries and managing database interactions effectively. Whether you're aiming to enhance your career prospects or deepen your understanding of database management, this course equips you with essential skills to excel in SQL.

Module 1: Introduction

Module 2: Service Management

Module 3: Four Dimensions

Module 4: Service Value System

Module 5: Introduction to 7 Guiding Principles

Module 6: Service Value Chain

Module 7: ITIL Practices

• Master advanced SQL commands like subqueries and joins to retrieve data from multiple tables.
  
• Gain proficiency in using SQL functions for data aggregation, such as SUM, AVG, and COUNT.
  
• Understand transaction management principles and ensure data integrity within databases.
  
• Apply optimization techniques to improve SQL query performance and database efficiency.
  
• Develop practical skills through hands-on projects that simulate real-world SQL scenarios, enhancing your problem-solving abilities in database management.