declare @tablename nvarchar(80) declare @cloumn nvarchar(80) declare @sql nvarchar(400) declare c1 cursor scroll for select table_name,column_name from information_schema.columns where DATA_TYPE='datetime' open c1 fetch first from c1 into @tablename,@cloumn while @@fetch_status=0 begin set @sql='update '+@tablename+' set '+@cloumn+'=DATEADD(yy,10,'+@cloumn+') where '+@cloumn+' is not null'; exec (@sql) fetch next from c1 into @tablename,@cloumn end close c1