Snippet Name: Last_Day function Description: The last_day function returns the last day of the month based on a date value. Also see:» FUNCTIONS: Deterministic » FUNCTIONS: Nested Functions » FUNCTIONS: IF statement » FUNCTIONS: date/time » FUNCTIONS: Sample functions » FUNCTIONS: drop » FUNCTIONS: Recompile » FUNCTIONS: DEBUG mode » FUNCTIONS: IN OUT parameter » FUNCTIONS: with output parameters » FUNCTIONS: with parameters » FUNCTIONS: without parameters » FUNCTIONS: Create function » FUNCTIONS: special restrictions » FUNCTIONS: System Privileges » IN Function » Built-In Functions: CASE » Built-In Functions: DECODE » SUBST and INSTR together » INSTR (InString) » SUBSTR (SubString) » String Functions: REVERSE » String Functions: LENGTH » String Functions: INSTR » String Functions: CONCAT » String Functions: CHAR » String Functions: INITCAP » String Functions: LOWER » String Functions: UPPER » Date Functions: NUMTOYMINTERVAL Comment: (none) Language: PL/SQL Highlight Mode: PLSQL Last Modified: March 13th, 2009
Description: The last_day function returns the last day of the month based on a date value.
Also see:» FUNCTIONS: Deterministic » FUNCTIONS: Nested Functions » FUNCTIONS: IF statement » FUNCTIONS: date/time » FUNCTIONS: Sample functions » FUNCTIONS: drop » FUNCTIONS: Recompile » FUNCTIONS: DEBUG mode » FUNCTIONS: IN OUT parameter » FUNCTIONS: with output parameters » FUNCTIONS: with parameters » FUNCTIONS: without parameters » FUNCTIONS: Create function » FUNCTIONS: special restrictions » FUNCTIONS: System Privileges » IN Function » Built-In Functions: CASE » Built-In Functions: DECODE » SUBST and INSTR together » INSTR (InString) » SUBSTR (SubString) » String Functions: REVERSE » String Functions: LENGTH » String Functions: INSTR » String Functions: CONCAT » String Functions: CHAR » String Functions: INITCAP » String Functions: LOWER » String Functions: UPPER » Date Functions: NUMTOYMINTERVAL
SELECT LAST_DAY(TO_DATE('2008/03/15', 'yyyy/mm/dd')) FROM dual; returns Mar 31, 2008 SELECT LAST_DAY(TO_DATE('2008/02/03', 'yyyy/mm/dd')) FROM dual; returns Feb 29, 2008 SELECT LAST_DAY(TO_DATE('2008/12/03', 'yyyy/mm/dd')) FROM dual; returns Dec 31, 2008
