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Articles for the keywords: Oracle 11g
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20 Feb 2012
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Live Migration Uses Oracle VM for SPARC (LDoms) [25507]
Oracle Database 11g Release 2 Runs Throughout
The authors tested the Oracle Database 11g Release 2 on a SPARC T4 while migrating the guest domain from one SPARC T4 server to another without shutting down the Oracle DB. Testing used the Swingbench OrderEntry workload that ships with Oracle 11g to generate workload. The scenario includes a 30GB DB disk size with 18GB SGA size and 50 workload users; the time between actions taken by each user was 100 ms. The paper shows the complete configuration process, including the creation and configuration of guest domains using the ldm command.
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08 Jun 2011
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SPARC Enterprise M8000 Outdoes IBM POWER7 on TPC-H@1TB Benchmark [24239]
HP Superdome 2 also Outperformed by M8000
Among the recent records set by Oracle technology is the one reported in SPARC Enterprise M8000 with Oracle 11g Beats IBM POWER7 on TPC-H @1000GB Benchmark. In this instance an Oracle SPARC Enterprise M8000 server configured with SPARC64 VII+ processors, Oracle's Sun Storage F5100 Flash Array storage, Oracle Solaris, and Oracle Database 11g Release 2 achieved a TPC-H performance result of 209,533 QphH@1000GB with price/performance of $10.13/QphH@1000GB, surpassing the performance of the IBM POWER7 server on the 1 TB TPC-H decision support benchmark.
The benchmark revealed that the SPARC Enterprise M8000 server delivers higher performance than the IBM Power 780 even though the SPARC VII+ processor-core is 1.6x slower than the POWER7 processor-core. The SPARC Enterprise M8000 server was found to be 27% faster than the IBM Power 780. IBM's reputed single-thread performance leadership did not provide benefit for throughput in this test.
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30 May 2011
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Certification with Oracle Linux 6 [24217]
A Guide to ISVs Certifying Applications
"Certification with Oracle Linux 6," an Oracle Technical Article, covers the key points ISVs must consider in installing and certifying products on Oracle Linux 6. The paper notes that Oracle Linux, which ships with two sets of kernel packages -- Unbreakable Enterprise Kernel, and Red Hat compatible Kernel -- is fully compatible in both source and binary with Red Hat Enterprise Linux (RHEL). According to the article, in testing and certifying applications on Oracle Linux need only install their applications on Oracle Linux and verify the information presented in the article.
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