The original title is "SQL for Beginners: Building a Mini School Database in PostgreSQL"

Short summary

A beginner-friendly SQL tutorial that walks through building a mini school database in PostgreSQL from scratch. Covers schema creation, table definitions with ALTER TABLE, INSERT/UPDATE/DELETE operations, and WHERE clause filtering using a fictional Greenwood Academy dataset. The hands-on approach makes it a practical starting point for new SQL learners.

• •Hands-on PostgreSQL tutorial building a fictional school database from scratch
• •Covers DDL, DML, WHERE filtering, and schema evolution with ALTER TABLE
• •Includes practical tips like always pairing UPDATE/DELETE with WHERE clauses

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