Rails Girls SF - An Introduction to Databases

January 18, 2014

81

Rails Girls SF - An Introduction to Databases

10 minute intro to Databases for Rails Girls San Francisco Students

Ines Sombra

January 18, 2014

Tweet

More Decks by Ines Sombra

See All by Ines Sombra

Fastly @ Google Next18

2

170

1

220

2

340

The Trouble with Distribution

2

440

A primer on image optimization

1

200

Zero to Capacity Planning, There and back again

0

180

Fallacy of Fast - wwc

0

130

8

930

Full Stack Fest: Architectural Patterns of Resilient Distributed Systems

10

1.6k

Other Decks in Technology

See All in Technology

脳が溶けた話 / Melted Brain

1

1.1k

Zephyr(RTOS)でARMとRISC-Vのコア間通信をしてみた

0

100

Kubernetesの「隠れメモリ消費」によるNode共倒れと、Request適正化という処方箋

0

150

Oracle AI Database@Google Cloud：サービス概要のご紹介

oracle4engineer

PRO

5

1.2k

Oracle AI Database@AWS：サービス概要のご紹介

oracle4engineer

PRO

3

2k

20260323_データ分析基盤でGeminiを使う話

0

200

The essence of decision-making lies in primary data

0

180

契約書からの情報抽出を行うLLMのスループットを、バッチ処理を用いて最大40%改善した話

PRO

3

320

Network Firewall Proxyで自前プロキシを消し去ることができるのか

0

120

ADK + Gemini Enterprise で外部 API 連携エージェント作るなら OAuth の仕組みを理解しておこう

0

230

俺の/私の最強アーキテクチャ決定戦開催 ― チームで新しいアーキテクチャに適合していくために / 20260322 Naoki Takahashi

PRO

1

470

Oracle AI Database@Azure：サービス概要のご紹介

oracle4engineer

PRO

4

1.3k

Featured

See All Featured

The Director’s Chair: Orchestrating AI for Truly Effective Learning

1

140

Reality Check: Gamification 10 Years Later

0

2.1k

Helping Users Find Their Own Way: Creating Modern Search Experiences

31

3.1k

Public Speaking Without Barfing On Your Shoes - THAT 2023

1

350

Building a A Zero-Code AI SEO Workflow

PRO

0

420

Agile that works and the tools we love

331

21k

Designing Powerful Visuals for Engaging Learning

1

310

sergeychernyshev

33

1.6k

The B2B funnel & how to create a winning content strategy

PRO

1

310

From Legacy to Launchpad: Building Startup-Ready Communities

0

190

30 Presentation Tips

PRO

1

260

エンジニアに許された特別な時間の終わり

106

240k

Transcript

None
About Databases
About  me Detour #1 @randommood
How I got here
Secret #1 I love databases
Why do databases matter?
None
None
github.com/engineyard/todo
github.com/engineyard/todo
The Universe The “rest” NoSQL Relational
Relational DBs
Shape of data is structured How you think & query
is similar Relational DBs
github.com/engineyard/todo
Table Data
Table Data
Detour #3 1980 - 2.5 GB - 550 lbs (250
kg)
NoSQL !!
practical instead of theoretical You think & query is speciﬁc
to the database NoSQL
Some examples
Databases we use
! Awesome Resources
Ruby Developer Rails and Databases Course   UT Austin Richard
Schneeman schneems.com/ut-rails
Coursera Professor and Chair of the Computer Science Department at
Stanford University coursera.org/course/db
Last detour! Coaches Think