ALTER TABLE <Table name>
ALTER COLUMN <Column name> DATETIME NULL
Make sure all the data in that column can be converted to date time, or you'll get some interesting error messges
Gail Shaw
Microsoft Certified Master: SQL Server, MVP, M.Sc (Comp Sci)
SQL In The Wild: Discussions on DB performance with occasional diversions into recoverability
We walk in the dark places no others will enter
We stand on the bridge and no one may pass