title: how to know the edition of oracle 12c database?
body: <p>i need to know the edition of my 12c database (standard/enterprise)</p>
  
  <p>i tried </p>
  
  <pre><code>Select * from v$version
  </code></pre>
  
  <p>and this i what i got:</p>
  
  <pre><code>Oracle Database 12c Release 12.1.0.1.0 - 64bit Production
  PL/SQL Release 12.1.0.1.0 - Production
  "CORE   12.1.0.1.0  Production"
  TNS for 64-bit Windows: Version 12.1.0.1.0 - Production
  NLSRTL Version 12.1.0.1.0 - Production
  </code></pre>
  
  <p>does this mean it's a standard? 
  or i have to run some other query to know ?</p>