This returns what appears to be the same results: users with 'Overseas User' and users with 'Contract Manager' roles.
My goal is to only return the users whose account contains both roles.
Changing the query as below returns no results.
SELECT u,u.UniqueName,u.Name,r.UniqueName,r.Name FROM ariba.user.core.User u LEFT OUTER JOIN ariba.user.core.Role r USING u."Roles" where r.UniqueName ='Contract Manager' and r.UniqueName = 'Overseas User' ORDER BY u.UniqueName,r.UniqueName