sql server - Need help on SQL join -
i have 2 tables below:
select 1 id, 'a' place #places union select 2 id, 'b' place union select 3 id, 'c' place union select 4 id, 'd' place
select 'x' name, 2 start, 3 endd #travel union select 'y' name, 4 start, 1 endd union select 'z' name, 1 start, 3 endd select * #places select * #travel
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now want name/start place/end place using joins?
select #travel.*, pstart.place start, pend.place end #travel inner join #places pstart on pstart.id = #travel.start inner join #places pend on pend.id = #travel.end
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