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Oracle Coherence 3.6: Share and Manage Data In Clusters

I attended and successfully completed “Oracle Coherence 3.6: Share and Manage Data In Clusters” course offered by Red Hat in December 2013. Oracle Coherence 3.6: Share and Manage Data In Clusters – Certificate Oracle Coherence 3.6: Share and Manage Data In Clusters – Course The topics covered in this course were as follow: What is… Continue reading Oracle Coherence 3.6: Share and Manage Data In Clusters

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Introduction to NoSQL by Martin Fowler

Impedance Mismatch problem: O/R issuesSQL: does not work well with large clustersGoogle: BigtableAmazon: Dynamo=> NoSQLOrigin: a Twitter hashtag to advertise a single meeting #nosql non-relational open-source cluster-friendly schema-less when you are getting a price from a row, you are utilizing schema, but when you don’t have schema there is no guarantee data is there 21st… Continue reading Introduction to NoSQL by Martin Fowler

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Oracle Commands (Oracle Application Server)

These are mostly oracle application server commands:EMCTLTo start and stop the Management Service, the Management Agent, the Grid Control Console, the Application Server Control Console, and the Database Control, you use the Enterprise Manager command-line utility (emctl)OPMNCTLopmnctl is the supported tool for starting and stopping all components in an Oracle Application Server instance, with the… Continue reading Oracle Commands (Oracle Application Server)