IN
var result = from s in context.Customers where (newstring[] { "UK", "Lisboa" }).Contains(s.City) select s;
NOT IN
varresult = from s in context.Customers where !(newstring[] {"UK", "Lisboa"}).Contains(s.City) select s;
Like
var result = from s in context.Customers whereSqlMethods.Like(s.City, string.Format("%{0}%", "Lisboa"))select s;from o in Dao.Table() where o.ORGANIZATIONNO.St