Question

I have three tables and I want retrieve values from them for which I use following query which gives me error, can anybody tell me what’s wrong?

SELECT a.VISITOR_TEXT,a.COMPANY_TEXT,a.CONTACT,a.PERSON_TO_MEET,a.DEPARTMENT_TEXT,a.FLOOR,b.BELONGING_T
YPE,b.BELONGING_TEXT ,a.INTIME, c.EXIT_TIME FROM tm_visitor a  LEFT JOIN tm_belonging b , tm_exit c ON a.ID=b.
BID AND a.ID=c.ID;

Answer 1

This is what you are looking for:

SELECT  a.VISITOR_TEXT,
        a.COMPANY_TEXT,
        a.CONTACT,
        a.PERSON_TO_MEET,
        a.DEPARTMENT_TEXT,
        a.FLOOR,
        b.BELONGING_TYPE,
        b.BELONGING_TEXT,
        a.INTIME,
        c.EXIT_TIME 
FROM    tm_visitor a  
        LEFT JOIN tm_belonging b ON b.BID = a.id
        LEFT JOIN tm_exit c ON c.ID = a.ID