title: SAP Hana Revoke all Priviledge and roles from User
body: <p>Anyone have written a stored procedure which can remove all assigned roles/privileges from given user ? I like to do this without looking up each role assigned or privilege assigned. 
  Similar like below statement but without listing each role and privileges one by one. Removal all roles/privilege in one single statement regardless of what role assigned. This is for user termination process.</p>
  
  <p>CALL REVOKE_ACTIVATED_ROLE('RoleName','username');</p>