Oracle RAC and database clustering News
March 09, 2015
Oracle highlighted several new systems and networking products, including the ES2-72 and ES2-64 switches, at the Mobile World Congress 2015 show in Barcelona, Spain.
July 21, 2014
Oracle Mobile Suite, VM 3.3, Oracle Big Data SQL and Exadata X4-8 are among the exciting new releases Oracle has to offer.
August 20, 2013
Alex Gorbachev, CTO of database consultancy Pythian, says he was expecting the Multitenant feature of Oracle 12c to cost more. Here's why.
March 04, 2013
A major upgrade to the Oracle Database Appliance x3-2 gives it some of the Exadata platform's high-end features, although it isn't quite there yet.
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Real Application Cluster (RAC) is a component of the Oracle 9i database product that allows a database to be installed across multiple servers... (Continued) Continue Reading
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Oracle Database In-Memory option beta tester didn't go for Ellison's big-ticket items. He calls freedom from normalization the best use case. Continue Reading
Oracle released its new 11g R2 database today. But will users embark on an Oracle 11g upgrade? And why should they? Continue Reading
I experienced the following error in the database controller for my RAC system: "DBMS JOB Configuration. The Availability calculations for the cluster database target are disabled. Please enable the DBMS JOB EMD_MAINTENANCE.EXECUTE_EM_DBMS_JOB_PROCS... Continue Reading
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Oracle RAC database services provide benefits to the database architecture. See how you can use Oracle Listener and the srvctl utility to create these services. Continue Reading
Database server virtualization is always tough. Should you put multiple VMs on one machine or spread your database instances across several servers? Continue Reading
Oracle database administrators want to see better query optimization, memory leakage detection and heterogeneous support of Data Guard in 2013. Continue Reading
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Two Oracle database experts explain why it's crucial for companies to make a specific business case for every technology feature they wish deploy. Continue Reading
One reader asks two questions about licensing Oracle Database Standard Edition. Continue Reading
One reader asks expert William Cullen why the Media Recovery Process (MRP) in Oracle Data Guard shouldn't be used in multi-node Real Application Clusters (RAC) environments. Continue Reading