SQL Query to find the last day of the month

Question

I need to find the last day of a month in the following format:

\"2013-05-31 00:00:00:000\"

Anybody please help out.

Answer 1

I know this question was for SQL Server 2005, but I thought I'd mention- as of SQL 2012, there now is an EOMONTH() function that gets the last day of the month. To get it in the format specified by the original asker you'd have to cast to a datetime.

SELECT CAST(eomonth(GETDATE()) AS datetime)