sql 分区函数

create partition function RangeTime (datetime)
 as range left for values (‘2012-12-31‘,‘2013-12-31‘,‘2014-12-31‘)

 select $partition.RangeTime(1)

SELECT * FROM INFORMATION_SCHEMA.COLUMNS

SELECT  * FROM  sys.sql_modules  WHERE object_id=object_id(‘SP_ActingDriveBillSelect‘)

sp_helptext‘SP_ActingDriveBillSelect‘

 SELECT  * FROM sys.objects WHERE type_desc=‘SYSTEM_TABLE‘