I am currently conducting an ongoing SQL class on UrbanPro, where I focus on teaching students the fundamentals of database management and query handling.
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Introduction to SQL:
- What is SQL? Its purpose in database management.
- Key components: Data Definition Language (DDL), Data Manipulation Language (DML), Data Query Language (DQL), and Data Control Language (DCL).
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Hands-on Exercises:
- Practice writing queries on sample databases.
- Real-world examples, like creating a student database or managing inventory.
The sessions cover essential topics like creating and managing tables, writing queries using commands such as SELECT, INSERT, UPDATE, and DELETE, and understanding key concepts like primary and foreign keys. I also introduce advanced topics like joins, grouping data, and aggregate functions to provide a comprehensive understanding. The classes are highly interactive, with hands-on exercises and real-world examples to ensure practical learning. My goal is to equip students with the skills they need to work confidently with databases in academic or professional settings.