Master the language of data with our all-in-one SQL (Structured Query Language) Course — perfect for beginners and professionals aiming to enhance their database skills. This course takes you from basic SQL queries to advanced data manipulation, joins, stored procedures, and performance optimization. Ideal for aspiring data analysts, backend developers, business intelligence professionals, and anyone working with databases.
Benefits of Completing the Course:
By completing this SQL course, you will:
- Gain strong SQL skills for querying and analyzing data.
- Be able to interact confidently with relational databases like MySQL, PostgreSQL, SQL Server, and Oracle.
- Work on real-world datasets for data-driven decision-making.
- Enhance your chances of landing roles such as Data Analyst, BI Developer, Database Administrator, or Backend Developer.
- Strengthen your resume with hands-on database knowledge for tech and non-tech roles.
Course Content
Lesson 1 – Introduction to Databases and SQL
Lesson 2 – SELECT Statement and Filtering Data
Lesson 3 – Sorting, Aliases, and DISTINCT
Lesson 4 – SQL Functions and Aggregations
Lesson 5 – GROUP BY, HAVING, and Filtering Aggregate Results
Lesson 6 – Working with JOINS (INNER, LEFT, RIGHT, FULL)
Lesson 7 – Subqueries and Nested Queries
Lesson 8 – Common Table Expressions (CTEs) and Window Functions
Lesson 9 – Data Manipulation: INSERT, UPDATE, DELETE
Lesson 10 – Creating and Modifying Tables
Lesson 11 – Indexes, Views, and Constraints
Lesson 12 – Transactions and ACID Properties
Lesson 13 – SQL for Reporting and Data Analysis
Lesson 14 – Advanced SQL Optimization Techniques
Lesson 15 – Final Project: Design & Query a Relational Database
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