Select * from Table Where Field1="1" And (Field2="2" or Field2="3")should be faster. But don't forget
Select * from Table Where Field1="1" And Between(Field2, "2", "3")my gut tip here since it is optimizable and should give vfp
Select * from Table Where Field1="1" And Inlist(Field2, "2", "3")which is also optimizable.