查询两张具有相同数据库结构的表里相或的记录

--查询两张具有相同数据库结构的表里相或的记录
SELECT  a.*
FROM 
TableA a,TableB b
WHERE 
a.id not in (SELECT bb.id FROM TableB bb)
OR
b.id NOT IN (SELECT aa.id FROM TableA aa) 
UNION ALL
SELECT  b.*
FROM 
TableB b
WHERE
b.id NOT IN (SELECT aa.id FROM TableA aa)