μλ²μ νμ¬ λ μ§, μκ° λ°ννκΈ°: GETDATE, SYSDATETIME ν¨μ
- GETDATE ν¨μ: μμμ 3μ리κΉμ§ μκ°μ νν
- SYSDATETIME ν¨μ: μμμ 7μ리κΉμ§ μκ°μ νν

μλ²μ νμ¬ UTC λ μ§, μκ° λ°ννκΈ°: GETUTCDATE, SYSUTCDATETIME ν¨μ

λ μ§ λνκΈ°: DATEADD ν¨μ

μμΈν λ μ§ νμμ μλ λ§ν¬ μ°Έκ³
https://learn.microsoft.com/ko-kr/sql/t-sql/functions/dateadd-transact-sql?view=sql-server-ver16
DATEADD(Transact-SQL) - SQL Server
DATEADD ν¨μμ Transact-SQL μ°Έμ‘°μ λλ€. μ΄ ν¨μλ μ§μ λ λ μ§ λΆλΆμΌλ‘ μμ λ λ μ§λ₯Ό λ°νν©λλ€.
learn.microsoft.com
λ μ§ μ°¨μ΄ κ΅¬νκΈ°: DATEDIFF ν¨μ

μμΈν λ μ§ νμμ μλ λ§ν¬ μ°Έκ³
https://learn.microsoft.com/ko-kr/sql/t-sql/functions/datediff-transact-sql?view=sql-server-ver16
DATEDIFF(Transact-SQL) - SQL Server
DATEDIFF ν¨μμ Transact-SQL μ°Έμ‘°μ λλ€. datepartλ₯Ό κΈ°μ€μΌλ‘ μμ λ μ§μ μ’ λ£ λ μ§ μ¬μ΄μ μ«μ μ°¨μ΄λ₯Ό λ°νν©λλ€.
learn.microsoft.com
μ§μ λ λ μ§ μΌλΆ λ°ννκΈ°: DATEPART, DATENAME ν¨μ


λ μ§μμ μΌ, μ, μ°λ κ°μ Έμ€κΈ°: DAY, MONTH, YEAR ν¨μ

λ μ§ μλ£ν λλ νν λ³ννκΈ°: CONVERT ν¨μ

μμΈν λ μ§ νμμ μλ λ§ν¬ μ°Έκ³
CAST and CONVERT (Transact-SQL) - SQL Server
Reference for the CAST and CONVERT Transact-SQL functions. These functions convert expressions from one data type to another.
learn.microsoft.com
'Database > Do it! SQL μ λ¬Έ' μΉ΄ν κ³ λ¦¬μ λ€λ₯Έ κΈ
| [Do it! SQL μ λ¬Έ] 05-1. λ¬Έμμ΄ ν¨μ (0) | 2025.04.25 |
|---|---|
| [Do it! SQL μ λ¬Έ] 04-3. κ³΅ν΅ ν μ΄λΈ μ (0) | 2025.04.18 |
| [Do it! SQL μ λ¬Έ] 04-2. μλΈ μΏΌλ¦¬ (1) | 2025.04.18 |
| [Do it! SQL μ λ¬Έ] 04-1. μ‘°μΈ (0) | 2025.04.11 |
| [Do it! SQL μ λ¬Έ] 03-7. SQL Serverμμ λ€λ£¨λ μλ£ν μ 리νκΈ° (0) | 2025.03.28 |