ANSWERER @MARK BYERS
gave an answer to one of my questions, his answer is right to the best of my knowledge.
here question to the answer is
how many INNER JOIN s can a query tolerate
SELECT table0.person_name, table5.animal_name
FROM table1
JOIN table0 ON table1.person_id = table0.person_id
JOIN table5 ON table1.animal_id = table5.animal_id
WHERE table1.aa = input1
AND table1.bb = input2
AND table1.cc = input3
AND table1.dd = input4