How To Convert Characters to Dates

Q

How To Convert Characters to Dates? - Oracle DBA FAQ - Understanding SQL Basics

✍: FYIcenter.com

A

You can convert dates to characters using the TO_DATE() function as shown in the following examples:

SELECT TO_DATE('07-MAY-2006', 'DD-MON-YYYY') FROM DUAL;
07-MAY-06

SELECT TO_DATE('2006/05/07 ', 'YYYY/MM/DD') FROM DUAL;
07-MAY-06

SELECT TO_DATE('MAY       07, 2006', 'MONTH DD, YYYY')
  FROM DUAL;
07-MAY-06

SELECT TO_DATE('May 7, 2006', 'fmMONTH DD, YYYY') FROM DUAL;
07-MAY-06

SELECT TO_DATE('SUNDAY, MAY 7, 2006', 
  'fmDAY, MONTH DD, YYYY') FROM DUAL;
07-MAY-06

2007-04-23, 5008👍, 0💬

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How To Write Date and Time Literals? - Oracle DBA FAQ - Understanding SQL Basics Date and time literals can coded as shown in the following samples: SELECT DATE '2002-10-03' FROM DUAL -- ANSI date format 03-OCT-02 SELECT TIMESTAMP '1997-01-31 09:26:50.124' FROM DUAL 31-JAN-97 09.26.50.124000000 AM -... 2007-04-24, 5087👍, 0💬

How To Convert Dates to Characters
How To Convert Dates to Characters? - Oracle DBA FAQ - Understanding SQL Basics You can convert dates to characters using the TO_CHAR() function as shown in the following examples: SELECT TO_CHAR(SYSDATE, 'DD-MON-YYYY') FROM DUAL; -- SYSDATE returns the current date 07-MAY-2006 SELECT TO_CHAR(SYSDAT... 2007-04-23, 5078👍, 0💬

How To Convert Characters to Dates
How To Convert Characters to Dates? - Oracle DBA FAQ - Understanding SQL Basics You can convert dates to characters using the TO_DATE() function as shown in the following examples: SELECT TO_DATE('07-MAY-2006', 'DD-MON-YYYY') FROM DUAL; 07-MAY-06 SELECT TO_DATE('2006/05/07 ', 'YYYY/MM/DD') FROM DUAL... 2007-04-23, 5009👍, 0💬

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How To Convert Numbers to Characters? - Oracle DBA FAQ - Understanding SQL Basics You can convert numeric values to characters by using the TO_CHAR() function as shown in the following examples: SELECT TO_CHAR(4123.4570) FROM DUAL 123.457 SELECT TO_CHAR(4123.457, '$9,999,999.99') FROM DUAL $4,123.46... 2007-04-23, 5008👍, 0💬

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