I am doing a database for an assignment dvd rentals and i know what tables to make but i have no idea what values to put in the foreign keys eg. create table actor ( actorid int(5) not null auto-increment, actorname varchar(255), filmid int(5), genreid int(5), preferenceid int(5), primary key (actorid), foregin key (filmid) references actor(filmid), foregin key (genreid) referenced director(genreid), foregin key (peferenceid) referenced director(preferenceid) ); insert into actor (actorid, actorname, filmid, genreid, preferenceid) values ( Is the creating table ok??? im NOT looking for a perfect one, and im not sure what to do for the foreign key values, so what do i need to put in??? thanks