title: Create a user who can only query data from a tablespace (oracle)
body: <p>I have 3 users in my oracle Database</p>
  
  <p>user_admin
  user
  user_query</p>
  
  <ul>
  <li>The user_admin have dba rol.</li>
  <li>user have connect and resource rol</li>
  <li>and user_query the same as user.</li>
  </ul>
  
  <p>I want to configure the last one to deny him of all kind of insert,update,delete but form the full <strong>tablespace</strong> not from a table, view or procedure...</p>
  
  <p>The point is to have a secure-only-querying data user.</p>
  
  <p>But i can't do it for a tablespace, at least as far i know.</p>
  
  <p>Any idea?</p>