How to select data from two tables using a single query

Question

I\'ve been trying to get my head around how to use a single query to select data from two of my tables. If anybody can suggest a better way than a single query, I\'m all ears! P

Answer 1

Simple join, between a common id. Inner join will ensure there are records in the networking table, otherwise it won't show that member. you can replace it with a LEFT JOIN if you want all the member rows regardless if they have anything joined in the network table

 SELECT * FROM member m 
      INNER JOIN networking n 
 ON (m.networkingID = n.id) 
 WHERE m.id = 2;