SQL Essentials

Our live, interactive classes will cover everything you need to become a confident SQL user. Key topics include:

1. Introduction to SQL and Databases

   • Understanding databases and how they store data.

   • Introduction to SQL syntax, queries, and commands.

   • How to create and manipulate tables.

2. Basic SQL Queries

   • SELECT statements, filtering data, and using WHERE clauses.

   • Sorting data with ORDER BY.

   • Working with aggregates: COUNT, SUM, AVG, etc.

3. Joins and Relationships

   • Understanding and applying INNER JOIN, LEFT JOIN, RIGHT JOIN, and FULL JOIN.

   • Combining data from multiple tables.

   • Creating and managing relationships between tables.

4. Advanced SQL Queries

   • Subqueries and nested queries.

   • Working with GROUP BY, HAVING, and complex filtering.

   • Using UNION and UNION ALL to combine query results.

5. Data Manipulation and Transactions

   • Inserting, updating, and deleting data.

   • Using SQL transactions for safe operations.

   • Locking and managing data concurrency.

6. SQL for Data Analysis

   • Using SQL to analyze and summarize large datasets.

   • Advanced functions and operators for efficient querying.

   • Writing reports and dashboards with SQL.

• Start Date: To Be Announced – Starting Soon!

• Days: Saturdays and Sundays (Tentative)

• Time: To be decided based on participant availability.

• Format: Live, interactive online classes

• Access Link: Click here to join the course

Can't attend every live session? No problem! We provide recordings of each class so you can catch up or review at your convenience.

This course is perfect for anyone who wants to boost their data management and querying skills using SQL, including:

• Business professionals who need to analyze data from databases.

• Data analysts who want to level up their SQL query skills.

• Software developers looking to integrate databases into their applications.

• Students and educators interested in learning how to manage and query data for academic research.

By the end of this course, you will:

• Master the basics and advanced SQL techniques for data management.

• Be able to write complex queries and perform data analysis.

• Understand database design and best practices for optimal performance.

• Earn a Certificate of Completion to showcase your expertise in SQL.