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Most Oracle performance analysis is now time-based. But it is "total time"-focused: Time to process a SQL statement, a batch process, or the CPU consumed plus Oracle wait time that occurred over an interval of time. This is a fantastic way to approach optimization because it is easy to monitor improvement and it is closer to what a user is experiencing. And, with just a couple twists, we can unite Operations Research (OR) queuing theory with the Oracle time-based approach, opening up an entirely new arena for performance analysis.
Oracle has introduced a new release of Oracle Tuxedo 11g, an application server for C/C++, COBOL, and dynamic languages. Optimized to run on Oracle Exalogic Elastic Cloud X2-2, the new release of Oracle Tuxedo 11g provides a dynamic, scale-out solution for low-latency mission-critical applications that require the highest qualities of service. The new release also includes Oracle Tuxedo Application Runtime for IMS 11g, a new product within the Oracle Tuxedo family that Oracle says will help customers reduce IT costs and increase business agility by simplifying the migration of IBM mainframe IMS applications to open systems.
Posted 21 Dec 2011
/ December 21, 2011 Issue
Oracle Solaris Cluster 4.0, the first release providing extended high availability (HA) and disaster recovery (DR) capabilities for Oracle Solaris 11, is now available. Oracle Solaris Cluster extends Oracle Solaris to provide the HA and DR infrastructure required for deploying mission-critical workloads in private, public and hybrid clouds as well as enterprise data centers.
Posted 21 Dec 2011
/ December 21, 2011 Issue
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