Use TRUNC(date_variable) when you want to extract a date from a timestamp : TRUNC Date « Date Timezone « Oracle PL / SQL

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Oracle PL / SQL » Date Timezone » TRUNC Date

Use TRUNC(date_variable) when you want to extract a date from a timestamp


    



SQL>

SQL> DECLARE

  2    d DATE := SYSDATE;

  3  BEGIN

  4    dbms_output.put_line(TO_CHAR(TRUNC(d),'DD-MON-YY HH24:MI:SS'));

  5  END;

  6  /

26-OCT-09 00:00:00



PL/SQL procedure successfully completed.



SQL>

Related examples in the same category

1.	formats used with the TRUNC() function for the DATE data type
2.	Trunc a date
3.	Truncates 7:45:26 P.M. on May 25, 2005, to the hour
4.	TRUNC(SYSDATE,'Q'): Truncating to the quarter
5.	TRUNC: Removing the time from SYSDATE
6.	Use TRUNC(Date value) in where clause
7.	truncate and round a date that falls into the second part of a year, the results would be different:
8.	Truncates May 25, 2005, to the first day in the month
9.	TRUNC(): truncate May 25, 2005, to the first day in the year

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