team-mabub / mabub-study

๐Ÿง™ ํŒ€ ๋งˆ๋ฒ•(Team Mabub)์˜ ์ „๊ณต ๊นŽ๋Š” ์Šคํ„ฐ๋”” ๐Ÿง™โ€โ™‚๏ธ
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[2023-07-25] Intro to Database Systems 5๊ฐ• - Columnar Databases & Compression #5

Open CoodingPenguin opened 1 year ago

CoodingPenguin commented 1 year ago

๐Ÿ“Œ ๊ฐœ์š”

โœ๏ธ ์ค€๋น„

์•„๋ž˜ ์–‘์‹์„ ๋ณต์‚ฌํ•ด ์Šคํ„ฐ๋”” ์ค€๋น„๋ฅผ ์™„๋ฃŒํ•ด์ฃผ์„ธ์š”!

## ๐Ÿ’ฌ ์ƒ๊ฐ

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## โ“ ์งˆ๋ฌธ

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## ๐Ÿ“š ์ฐธ๊ณ  ์ž๋ฃŒ

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Nagunt commented 1 year ago

๐Ÿ’ฌ ์ƒ๊ฐ

jonyejin commented 1 year ago

๐Ÿ’ฌ ์ƒ๊ฐ

โ“ ์งˆ๋ฌธ

๐Ÿ“š ์ฐธ๊ณ  ์ž๋ฃŒ

CoodingPenguin commented 1 year ago

๐Ÿ’ฌ ์ƒ๊ฐ

โ“ ์งˆ๋ฌธ

IamGroooooot commented 1 year ago

๐Ÿ’ฌ ์ƒ๊ฐ

๋ฐ์ดํ„ฐ๋ฒ ์ด์Šค์˜ ๋Œ€ํ‘œ์ ์ธ ์›Œํฌ๋กœ๋“œ๋ฅผ ์„ค๋ช…ํ•˜๋ฉฐ ๊ฐ•์˜๊ฐ€ ์ง„ํ–‰๋˜์—ˆ๋‹ค

OLAP, COLUMNNAR ๋“ฑ์ด ์š”์ฆ˜ ์ž์ฃผ ๋Œ€๋‘๋˜์–ด์„œ ํฅ๋ฏธ๋กœ์šด ๊ฐ•์˜์˜€๋‹ค.

โ“์งˆ๋ฌธ

HTAP์€ ๊ตฌ์ฒด์ ์œผ๋กœ ์–ด๋–ค ์ƒํ™ฉ์—์„œ ์“ฐ์ด๋Š” ๊ฒƒ์ด์ง€? ๋ผ์ด๋ธŒ๋กœ ์„œ๋น„์Šค๋ฅผ ํ•  ๋•Œ ๋™์‹œ์— Analytical Processing์„ ์œ„ํ•œ heavy query๋„ ๋ฌธ์ œ ์—†์ด ๋˜์–ด์•ผ ๋œ๋‹ค๋Š” ๊ฒƒ์ธ๊ฐ€?

๐Ÿ“š ์ฐธ๊ณ  ์ž๋ฃŒ

postgresql์€ extension์ด ๋˜๊ฒŒ ๋งŽ์€๋ฐ CITUS๋ฅผ ์“ฐ๋ฉด columnar๋ฅผ ์“ธ ์ˆ˜ ์žˆ๋‹ค.