INSERT INTO Table from multiple tables

Question

Hey so I have a Junction table linking two unrelated tables. Both the tables have ID\'s. I need to select the ID from each table using WHERE<

Answer 1

Another way can be

INSERT INTO c (aID, bID)
SELECT 
   (SELECT A.id FROM TableA A WHERE A.names = 'sometext'), 
   B.id FROM TableB B 
WHERE 
   B.x_name ='othertext';