3 Replies Latest reply: May 4, 2011 10:39 AM by Tanel Poder RSS

    latency-sensitive and throughput-sensitive

    831632
      Hi All,

      I get a question but dont know the answer. Pls advise.

      Which feature of exadata DB Server crucial to servicing latency-sensitive application and which for throughput-sensitive application? Flash Cache or IORM or ASM or RAC?

      Thanks for your answer

      Edited by: user13614651 on 19-Apr-2011 02:02
        • 1. Re: latency-sensitive and throughput-sensitive
          Surachart Opun
          user13614651 wrote:
          Hi All,

          I get a question but dont know the answer. Pls advise.

          Which feature of exadata DB Server crucial to servicing latency-sensitive application and which for throughput-sensitive application? Flash Cache or IORM or ASM or RAC?

          Thanks for your answer

          Edited by: user13614651 on 19-Apr-2011 02:02
          How about applications?

          we can check Exadata Features
          http://www.oracle.com/us/products/database/database-machine/index.html
          read more
          http://uhesse.wordpress.com/tag/exadata/


          Smart Flash Cache is good feature for OLTP. This uses Flash disk to reduce time when read data from HD -> Buffer. change to => FD -> Buffer.

          However, Exadata has Smart Scan, Compression, Storage Index,which each feature is great for DW. And exadata has infininand and many cpu + memory !!!
          • 2. Re: latency-sensitive and throughput-sensitive
            506787
            In my opinion there's too little information about the specific environment you are talking about.
            • 3. Re: latency-sensitive and throughput-sensitive
              Tanel Poder
              This sounds like an OCP exam question... :)

              --
              Tanel Poder
              http://blog.tanelpoder.com