5 Replies Latest reply: Sep 4, 2013 7:11 AM by Hoek RSS

    understand Oracle statistics gathering


      Hi experts,


      I am new in Oracle performance tuning. can anyone tell me what the mean of "Oracle statistics gathering" in simple words/way. i has read it from Oracle site http://docs.oracle.com/cd/A87860_01/doc/server.817/a76992/stats.htm.

      But i am not understand it properly. It Any role in oracle performance tuning? Does it make good performance of Oracle DB???