DB/ORACLE
ORACLE LAST()
yeon.Biju
2020. 4. 6. 14:38
오라클 LAST()
LAST() 함수는 FIRST() 함수를 참조한다.
https://web-obj.tistory.com/393
ORACLE FIRST()
오라클 FIRST() 이런 함수가 있는지 처음 알았다. FIRST AND LAST are very similar functions. Both are aggregate and analytic functions that operate on a set of values from a set of rows that rank as th..
web-obj.tistory.com