Question

I have 2 tables as below:

---

select 1 as id,
'A' as place 
into #places
UNION
select 2 as id,
'B' as place 
UNION
select 3 as id,
'C' as place
UNION
select 4 as id,
'D' as place

---

select 'x' as name,
2 as start,
3 as endd 
into #travel
UNION
select 'y' as name,
4 as start,
1 as endd
UNION
select 'z' as name,
1 as start,
3 as endd

select * from #places
select * from #travel

——————————

Now I want to get name/start place/end place using joins?

Answer 1

select #travel.*, pstart.place as start, pend.place as end
from #travel inner join #places as pstart on pstart.id = #travel.start
inner join #places as pend on pend.id = #travel.end