<p>I'm interested in measuring and improving (where necessary) my team's SQL-92 skills. Can anyone recommend an appropriate on-line course and/or examination?</p>

<p>Ideally it would be vendor-neutral, but it could also be MSSQL/Oracle specific, as long as the proprietary bits were flagged as such.</p>

What you have should work (it does for me).  Make sure it's in the top
```
urls.py
```
, and it should also be at the top of the list.