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 W
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UID:pretalx-pycon-portugal-2026-AKDPNX@pretalx.evolutio.pt
DTSTART:20260905T143000Z
DTEND:20260905T163000Z
DESCRIPTION:Managing a database and keeping application data in sync can be
 come complex as Python applications grow. In this hands-on workshop\, you
 ’ll learn how to use SQLAlchemy ORM to structure database interactions a
 nd build clean\, maintainable Python APIs. We will use a commodity pricing
  API as a practical example to demonstrate how real-world systems are desi
 gned.\n\nWe’ll cover how SQLAlchemy’s Object Relational Mapper (ORM) r
 eplaces scattered raw SQL with structured Python models\, making database 
 operations more consistent and easier to manage. Participants will learn h
 ow to define ORM classes\, model relationships\, and work with efficient q
 uery patterns.\n\nWe will also explore SQLAlchemy’s asyncio extension to
  show how modern Python applications interact with databases asynchronousl
 y.\n\nParticipants will leave with practical experience building a working
  API and a clear understanding of how to structure database-backed Python 
 applications using SQLAlchemy ORM.
DTSTAMP:20260819T142800Z
LOCATION:Workshop Room A
SUMMARY:SQLAlchemy ORM: Building a Production-Grade Commodity Pricing API W
 ithout Raw SQL - David Asem
URL:https://pretalx.evolutio.pt/pycon-portugal-2026/talk/AKDPNX/
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