title: Create table with getdate() function
body: <p>Trying to create table that have a <code>getdate()</code> function </p>
  
  <pre><code>CREATE TABLE Orders 
  (OrderId int NOT NULL PRIMARY KEY, 
   ProductName varchar(50) NOT NULL, 
   OrderDate datetime NOT NULL DEFAULT GETDATE() 
  );
  </code></pre>
  
  <p>but got an error </p>
  
  <blockquote>
    <p>ora-00901 right parenthesis missing</p>
  </blockquote>