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https://github.com/sonchaegeon/sqld-certificate
π
sqld-certificate
https://github.com/sonchaegeon/sqld-certificate
Last synced: about 2 months ago
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π sqld-certificate
- Host: GitHub
- URL: https://github.com/sonchaegeon/sqld-certificate
- Owner: Sonchaegeon
- Created: 2021-07-31T06:40:17.000Z (over 3 years ago)
- Default Branch: main
- Last Pushed: 2021-08-09T14:30:34.000Z (over 3 years ago)
- Last Synced: 2024-04-24T10:38:57.634Z (9 months ago)
- Size: 12.7 KB
- Stars: 1
- Watchers: 1
- Forks: 0
- Open Issues: 0
-
Metadata Files:
- Readme: README.md
Awesome Lists containing this project
README
# sqld-certificate
> π sqld-certificate## 1. SQLμ μ μ
SQL(Structured Query Language)μ λ°μ΄ν°λ² μ΄μ€λ₯Ό μ§μ μ μΌλ‘ μ‘μΈμ€ν μ μλ μΈμ΄λ‘, λ°μ΄ν°λ₯Ό μ μνκ³ , μ‘°μνλ©°, μ‘°μν κ²°κ³Όλ₯Ό μ μ©νκ±°λ μ·¨μν μ μκ³ , μ κ·Ό κΆνμ μ μ΄νλ μ²λ¦¬λ€λ‘ ꡬμ±λλ€.
## 2. SQL μ λ¬Έκ°μ μ μ
SQL μ λ¬Έκ°(SQLP, SQL Professional)λ λ°μ΄ν°λ² μ΄μ€μ λ°μ΄ν° λͺ¨λΈλ§μ λν μ§μμ λ°νμΌλ‘ λ°μ΄ν°λ₯Ό μ‘°μνκ³ μΆμΆνλλ° μμ΄μ μ ννκ³ μ΅μ μ μ±λ₯μ λ°ννλ SQLμ μμ±ν μ μκ³ , μ΄λ₯Ό ν λλ‘ SQLμ λ΄ν¬νλ λ°μ΄ν°λ² μ΄μ€ νλ‘κ·Έλ¨μ΄λ μμ© μννΈμ¨μ΄μ μ±λ₯μ μ΅μ ννκ±°λ, μ΄λ¬ν μ±λ₯ μ΅μ νλ₯Ό μ§μν μ μλ λ°μ΄ν°λ² μ΄μ€ κ°μ²΄(λ·°, μΈλ±μ€ λ±)μ μ€κ³μ ꡬν λ±μ μ§λ¬΄λ₯Ό μννλ μ λ¬Έκ°λ₯Ό λ§νλ€.
## 3. SQL κ°λ°μμ μ μ
SQL κ°λ°μ(SQLD, SQL Developer)λ λ°μ΄ν°λ² μ΄μ€μ λ°μ΄ν° λͺ¨λΈλ§μ λν μ§μμ λ°νμΌλ‘ μμ© μννΈμ¨μ΄λ₯Ό κ°λ°νλ©΄μ λ°μ΄ν°λ₯Ό μ‘°μνκ³ μΆμΆνλλ° μμ΄μ μ ννκ³ μ΅μ μ μ±λ₯μ λ°ννλ SQLμ μμ±ν μ μλ κ°λ°μλ₯Ό λ§νλ€.