MySQL表字段名称

Question

I have a table named school, but its there in two databases D1 AND D2 . First 10 records are there in D1 database and the rest 10 records in Database D2 .

There is a field name name . How can i combine table school from 2 databases.

since in query I have a portion like

where institution.iname=school.name ,  

here since school is fetched from 2 databases ,How can I achieve this. THanks

Answer 1

Check this out. Great stuff. Good luck!

SELECT d1.* FROM database1.school d1 LEFT JOIN database2.school d2 ON d1.name=d2.name WHERE d2.name IS NOT NULL;