Upgrade to Pro — share decks privately, control downloads, hide ads and more …

Introduction to SQLAlchemy ORMs

Shrayas Rajagopal
November 29, 2014
Technology
1
260

Introduction to SQLAlchemy ORMs

A talk at the November ChennaiPy meetup about getting started with SQLAlchemy ORMs

Shrayas Rajagopal

November 29, 2014
Tweet

More Decks by Shrayas Rajagopal

See All by Shrayas Rajagopal
Embrace the Grind
shrayasr
0
86
The programmers guide to timestamps and timezones - PyCon India 2023
shrayasr
0
130
A gentle introduction to types
shrayasr
1
130
The beauty that is PostgreSQL
shrayasr
2
320
Python, Imap & Gmail
shrayasr
2
220
Hylang - A Python powered Lisp AND a Lisp powered Python
shrayasr
2
690
My journey with the world of Open Source
shrayasr
1
200
Intro to Mac OSX
shrayasr
2
180
Android, A premiere
shrayasr
1
120

Other Decks in Technology

See All in Technology
ガバクラのAWS長期継続割引 ～次の4/1に慌てないために～
hamijay_cloud
1
490
ここはMCPの夜明けまえ
nwiizo
32
12k
Bazel for Ruby (RubyKaigi 2025)
p0deje
0
130
QA/SDETの現在と、これからの挑戦
imtnd
0
150
AIにおけるソフトウェアテスト_ver1.00
fumisuke
1
260
AndroidアプリエンジニアもMCPを触ろう
kgmyshin
1
190
Perl歴約10年のエンジニアがフルスタックTypeScriptに出会ってみた
papix
1
190
生成AIのユースケースをとにかく集めてまるっと学ぶ！/ all about generative ai usecases
gakumura
2
280
Dynamic Reteaming And Self Organization
miholovesq
3
660
生成AIによるCloud Native基盤構築の可能性と実践的ガードレールの敷設について
nwiizo
7
1.3k
営業向け誰でも話せるOCIセールストーク
oracle4engineer
PRO
2
100
【Λ（らむだ）】最近のアプデ情報 / RPALT20250422
lambda
0
120

Featured

See All Featured
Build your cross-platform service in a week with App Engine
jlugia
230
18k
10 Git Anti Patterns You Should be Aware of
lemiorhan
PRO
656
60k
Scaling GitHub
holman
459
140k
Reflections from 52 weeks, 52 projects
jeffersonlam
349
20k
Rebuilding a faster, lazier Slack
samanthasiow
81
8.9k
How GitHub (no longer) Works
holman
314
140k
Distributed Sagas: A Protocol for Coordinating Microservices
caitiem20
331
21k
Put a Button on it: Removing Barriers to Going Fast.
kastner
60
3.8k
The Invisible Side of Design
smashingmag
299
50k
The Success of Rails: Ensuring Growth for the Next 100 Years
eileencodes
45
7.2k
Thoughts on Productivity
jonyablonski
69
4.6k
Agile that works and the tools we love
rasmusluckow
328
21k

Transcript

  1. CHENNAIPY NOV 2014

  2. shrayas

  3. shrayasr

  4. shrayasr Twitter / Github / Gmail

  5. shrayasr Logic Soft

  6. shrayasr Logic Soft (1986)

  7. SQL Alchemy An Introduction to ORMs

  8. AGENDA

  9. What are ORMs ? What is SQLAlchemy ? Getting started

    with SQLAlchemy ORMs

  10. ORMs ? What are

  11. Express DB Entities as Language Constructs

  12. Objects > Schema

  13. ADVANTAGES

  14. Easier to READ

  15. Easier to WRITE

  16. Easier to WRITE Lesser

  17. DISADVANTAGES

  18. Too Abstracted

  19. SQL Alchemy ? What is

  20. Not JUST an ORM

  21. Database Toolkit

  22. Façade on dbapi

  23. Transactions!

  24. ADVANTAGES

  25. Make adapters consistent

  26. Very Pythonic

  27. SQL Alchemy ORMs

  28. DEMO

  29. ? iPython Notebook URL: http://goo.gl/JO2GVY

  30. Fin @shrayasr [email protected]