3 Replies Latest reply: Jun 10, 2013 11:06 AM by Hussein Sawwan-Oracle RSS

    'Gather Schema Statistics' concurrent request question

    sarah_k

      Hello,

       

      I just have a question about the 'Gather Schema Statistics' concurrent request.

       

      We run this every evening on ALL schemas, however our SYS and SYSTEM schemas aren't registered in the application so therefore stats aren't gathered for these.

       

      Should SYS and SYSTEM be registered and stats gathered for these 2 schemas every night?

       

      Please advise

       

      Thank you

       

      Sarah