title: Which to use: OneToOne vs ForeignKey?
body: <p>My understanding is that OneToOneField is used for just 1 row of data from <strong><em>Table2</em></strong> (Favorite fruit) linked to one row of data in <em>Table1</em> (Person's name), and ForeignKey is for multiple rows of data in <strong><em>Table2</em></strong> (Car models) to 1 row of data in <strong><em>Table1</em></strong> (Brand/Manufacturer).</p>
  
  <p>My question is what should I use if I have multiple tables but only one row of data from each table that links back to <strong><em>Table1</em></strong>. For example: I have Table1 as "Cars", my other tables are "Insurance Info", "Car Info", "Repair History". Should I use ForeignKey or OneToOne?</p>