将FULL OUTER JOIN 转成left join,right join 和 union select * from A ID NAME4 Spaghetti1 Pirate2 Monkey3 Ninja select * from B ID NAME3 Darth Vade1 Rutabaga2 Pirate4 Ninja SELECT dbo.A.id, dbo.A.name, dbo.B.id, dbo.B.name FROM dbo.A FULL OUTER JOIN dbo.B…