August 2022
Beginner to intermediate
436 pages
9h 43m
Korean
Content preview from SQL로 시작하는 데이터 분석
Become an O’Reilly member and get unlimited access to this title plus top books and audiobooks from O’Reilly and nearly 200 top publishers, thousands of courses curated by job role, 150+ live events each month,
O’Reilly covers everything we've got, with content to help us build a world-class technology community, upgrade the capabilities and competencies of our teams, and improve overall team performance as well as their engagement.I wanted to learn C and C++, but it didn't click for me until I picked up an O'Reilly book. When I went on the O’Reilly platform, I was astonished to find all the books there, plus live events and sandboxes so you could play around with the technology.I’ve been on the O’Reilly platform for more than eight years. I use a couple of learning platforms, but I'm on O'Reilly more than anybody else. When you're there, you start learning. I'm never disappointed.I'm always learning. So when I got on to O'Reilly, I was like a kid in a candy store. There are playlists. There are answers. There's on-demand training. It's worth its weight in gold, in terms of what it allows me to do.
39
1
장
SQL을 활용한 분석
1.4
결론
데이터 분석은 기업을 비롯한 여러 조직에서 다양하게 활용되는 흥미로운 분야입니다.
SQL
은
데이터베이스에 저장된 데이터를 다루는 데 많은 강점이 있습니다. 쿼리 수행과 데이터 분석은
전체 분석 워크플로의 일부일 뿐이며 데이터 과학자는 다양한 유형의 데이터 스토어를 분석에
사용합니다. 지금까지 분석,
SQL
, 데이터 스토어의 기초에 관해 이야기했으니 이제
SQL
을 사
용한 분석을 깊이 다뤄봅시다.
2
장에서는 데이터 타입 소개부터 데이터 프로파일링, 정제, 셰이핑 등 데이터 준비 과정을 살
펴봅니다.
3
장부터
7
장까지는 시계열 분석, 코호트 분석, 텍스트 분석, 이상 탐지, 실험 분석
등 데이터 분석 활용에 관해 알아봅니다.
8
장에서는 다른 도구로 추가 분석을 수행하기 위해
복잡한 데이터셋을 생성하는 방법을 다룹니다. 마지막
9
장에서는 새로운 인사이트를 이끌어내
기 위해 이 책에서 배운 분석 방법들을 어떻게 활용할지 생각해보고 여러분의 데이터 분석 여
정에 도움이 될 만한 참고 자료를 소개합니다.
Become an O’Reilly member and get unlimited access to this title plus top books and audiobooks from O’Reilly and nearly 200 top publishers, thousands of courses curated by job role, 150+ live events each month,
and much more.
Read now
Unlock full access
More than 5,000 organizations count on O’Reilly
O’Reilly covers everything we've got, with content to help us build a world-class technology community, upgrade the capabilities and competencies of our teams, and improve overall team performance as well as their engagement.Julian F.
I wanted to learn C and C++, but it didn't click for me until I picked up an O'Reilly book. When I went on the O’Reilly platform, I was astonished to find all the books there, plus live events and sandboxes so you could play around with the technology.Addison B.
I’ve been on the O’Reilly platform for more than eight years. I use a couple of learning platforms, but I'm on O'Reilly more than anybody else. When you're there, you start learning. I'm never disappointed.Amir M.
I'm always learning. So when I got on to O'Reilly, I was like a kid in a candy store. There are playlists. There are answers. There's on-demand training. It's worth its weight in gold, in terms of what it allows me to do.