[Java] DateFormat

Java/Java 2012. 7. 4. 14:47

링크 : http://tangos.egloos.com/9483133 

'Java > Java' 카테고리의 다른 글

[Java] java.util.Map key 순으로 정렬하기  (0) 2012.08.01
[Java] Convert ArrayList<String> to String[]  (0) 2012.07.05
[Java] google-gson  (0) 2012.06.22
[Java] Java Dynamic method call  (0) 2012.02.09
[Java] map sort  (0) 2012.02.02
posted by 뚱2

-- HOUR
SELECT
  ROUND(((TO_DATE('20111122110000', 'YYYYMMDDHH24MISS')-TO_DATE('20111122100000', 'YYYYMMDDHH24MISS'))*24),3) AS DIFF_HOUR
  FROM DUAL
  ;

-- MINUTE
SELECT
  ROUND(((TO_DATE('20111122110000', 'YYYYMMDDHH24MISS')-TO_DATE('20111122100000', 'YYYYMMDDHH24MISS'))*24*60),3) AS DIFF_MINUTE
  FROM DUAL
  ;

-- SECOND
SELECT
  ROUND(((TO_DATE('20111122110000', 'YYYYMMDDHH24MISS')-TO_DATE('20111122100000', 'YYYYMMDDHH24MISS'))*24*60*60),3) AS DIFF_SECOND
  FROM DUAL
  ;




posted by 뚱2

[Java] 날짜표시 YYMMDDHH24MI

Java/Java 2011. 11. 21. 14:25


//import java.text.*;
//import java.util.*;

// YYYYMMDDHH24MI
Date d = Calendar.getInstance().getTime();
SimpleDateFormat sdf = new SimpleDateFormat("yyyyMMddHHmmss");
String startDate = sdf.format(d);


'Java > Java' 카테고리의 다른 글

[Java] Java Dynamic method call  (0) 2012.02.09
[Java] map sort  (0) 2012.02.02
[Java] instanceof 연산자  (0) 2011.11.28
[Java] Java Annotation (어노테이션) 관련자료  (0) 2011.11.08
[Java] JDK와 JRE  (0) 2011.04.27
posted by 뚱2