Hands-On Introduction to SQL with PostgreSQL
A beginner-friendly introduction to databases, tables, queries, and data analysis with PostgreSQL.
31
students
2 hours
content
Jun 2025
last update
FREE
regular price
What you will learn
Understand how SQL and relational databases work
Install and run PostgreSQL on your machine
Create and manage database tables
Use data types like TEXT, INT, NUMERIC, and SERIAL
Write queries using SELECT, WHERE, and JOIN
Structure data using one-to-many relationships
Analyze data with GROUP BY and aggregation functions
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6668469
udemy ID
13/06/2025
course created date
17/06/2025
course indexed date
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