title: Insufficient privileges when adding FK constraint (Oracle)
body: <pre><code>ALTER TABLE LAB_ADMIN_USER.TEST_TEMPLATE_ABBR ADD (
     CONSTRAINT TEST_TEMPLATE_ABBR_R01 
  FOREIGN KEY (test_template_id) 
  REFERENCES LAB_ADMIN.TEST_TEMPLATE (test_template_id)
     ON DELETE CASCADE)
  </code></pre>
  
  <p>What is the most likely cause of 'ORA=01031: insufficient privileges' when executing the command above?  In other words, what permission does LAB_ADMIN_USER most likely not have?</p>
  
  <p>I already created the table successfully and attempted to add the FK constraint as LAB_ADMIN_USER.  </p>