Introduction to Open Source RCRAN, Packages, and Task ViewsGUIs and IDEsTraditional R and Database Interaction vs. Oracle R EnterpriseOracle’s Strategic R OfferingsOracle R EnterpriseOracle R DistributionROracleOracle R Connector for HadoopOracle R Enterprise: Next-Level ViewOracle R Enterprise Installation and ConfigurationUsing Oracle R EnterpriseTransparency LayerEmbedded R ExecutionPredictive AnalyticsOracle R Connector for HadoopInvoking MapReduce JobsTesting ORCH R Scripts Without the Hadoop ClusterInteracting with HDFS from RHDFS Metadata DiscoveryWorking with Hadoop Using the ORCH FrameworkORCH Predictive Analytics on HadoopORCHhiveORCH and ORE InteractionSummaryConclusionExercisesUseful Links