Notice
Recent Posts
Recent Comments
Link
| 일 | 월 | 화 | 수 | 목 | 금 | 토 |
|---|---|---|---|---|---|---|
| 1 | ||||||
| 2 | 3 | 4 | 5 | 6 | 7 | 8 |
| 9 | 10 | 11 | 12 | 13 | 14 | 15 |
| 16 | 17 | 18 | 19 | 20 | 21 | 22 |
| 23 | 24 | 25 | 26 | 27 | 28 | 29 |
| 30 |
Tags
- wagon-ssh
- springboot
- jetbrain
- 코딩테스트
- feign
- webflux
- execution engine
- intelij
- tcp
- jvm
- n+1
- AutoCloseable
- 4-way-handshake
- 동작방식
- Class Loader
- try-catch
- 람다표현식
- Kotlin
- try-catch-finally
- zipWith
- resilience4j
- try-with-resources
- java
- Runtime data area
- circuitbreaker
- closeable
- GC
- Hotspot VM
- optional
- 날짜쿼리
Archives
- Today
- Total
목록oracle (1)
JuBin's personal study blog
select to_char(a.s_date, 'yyyy-mm-dd') monday , to_char(a.s_date+1, 'yyyy-mm-dd') tuesday , to_char(a.s_date+2, 'yyyy-mm-dd') wednesday , to_char(a.s_date+3, 'yyyy-mm-dd') thursday , to_char(a.s_date+4, 'yyyy-mm-dd') friday , to_char(a.s_date+5, 'yyyy-mm-dd') saturday , to_char(a.s_date+6, 'yyyy-mm-dd') sunday from ( select sysdate - (to_number(to_char(sysdate,'d'))-2) s_date from dual ) a >> 쿼리결과
DataBase
2020. 9. 20. 19:49