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Table of Contents
Table of Contents
SQL is the universal language of data — and those who can speak it fluently hold a decisive advantage in virtually every data-driven industry. This course transforms you from a complete beginner into a confident database professional capable of designing, querying, and managing relational databases.
What You Will Learn
- 1 Learn the fundamentals of relational databases and how SQL fits into the modern data ecosystem.
- 2 Understand SQL syntax and write basic queries to retrieve and filter data from single tables.
- 3 Apply multi-table query techniques using JOINs, subqueries, and set operations to solve complex data problems.
- 4 Analyze and transform data using SQL aggregate functions, grouping, and built-in scalar functions.
- 5 Implement database design principles including normalization, entity-relationship modeling, and schema planning.
- 6 Develop skills for creating and modifying database objects using Data Definition Language (DDL) commands.
- 7 Build data manipulation capabilities using INSERT, UPDATE, DELETE, and transaction control statements.
- 8 Explore advanced SQL features including views, stored procedures, triggers, and user-defined functions.
- 9 Understand database performance optimization through indexing strategies, query analysis, and execution plans.
- 10 Apply database security, user management, backup strategies, and real-world administration best practices.
What's Included
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SQL Database Management