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Python & SQL for Beginners: Integrating Databases into Your Python Applications - Tapa blanda

RICHARDS, BOOZMAN

 
9798291207321: Python & SQL for Beginners: Integrating Databases into Your Python Applications

Sinopsis

Learn to connect Python with real-world data—fast.

Python & SQL for Beginners is the complete guide to combining two of the most in-demand skills in tech: programming with Python and managing data with SQL. This book walks you through the essentials of building data-driven Python applications using SQLite, MySQL, and PostgreSQL—even if you’ve never worked with a database before.

You’ll start by learning the basics of SQL: creating tables, inserting data, and writing queries. Then, you’ll move into Python and learn how to integrate both using libraries like sqlite3, SQLAlchemy, and psycopg2.

Inside, you’ll discover how to:

  • Understand relational databases and how they work

  • Set up and manage your own SQLite, MySQL, or PostgreSQL databases

  • Connect to databases from your Python applications

  • Create, read, update, and delete data with SQL commands

  • Build simple CRUD apps from scratch

  • Handle errors, transactions, and security best practices

  • Use SQLAlchemy ORM to write cleaner, scalable database code

  • Generate reports, build dashboards, or power backend web apps

Each chapter includes code examples, hands-on exercises, and practical use cases. Whether you're working on your first portfolio project or building tools for work, this book gives you the skills to integrate Python and databases with confidence.

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