title: SQL Naming Conventions
body: <p>I read this <a href="http://leshazlewood.com/software-engineering/sql-style-guide/" rel="nofollow noreferrer">tutorial</a>, but I got confused about this.</p>
  
  <p>What naming style should I be using in this case:</p>
  
  <ul>
  <li>My table name: <code>QuestionTypes</code> or <code>question_types</code>?</li>
  <li>My table id: <code>QuestionTypeID</code> or <code>QuestionType_ID</code>, <code>question_type_id</code>?</li>
  </ul>
  
  <p>I know when MySQL workbench create .sql file, <code>QuestionType_ID</code> will be converted into <code>questiontype_id</code>, so should I be using this style: <code>QuestionType</code>?</p>
  
  <p>Thank you very much.</p>