Communications fraud had become a major issue for Turkcell Hizmetleri, a leading provider of mobile communications in Turkey. The company implemented Oracle Exadata Database Machine X2-2 HC Full Rack, enabling its data analysts to build predictive antifraud models inside the Oracle Database and deploy them into Oracle Exadata for scoring, using Oracle Data Mining. According to Hasan Tonguç, Manager, Turkcell, “With Oracle Data Mining, a component of the Oracle Advanced Analytics Option, we can analyze large volumes of customer data and call-data records easier and faster than with any other tool and rapidly detect and combat fraudulent phone use.”
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It is now possible to get more value from Big Data less expensively with Oracle Big Data Appliance X3-2 hardware and enhanced Oracle Big Data Connectors, jgelhaus posts. The X3-2 features the latest 8-core Intel Xeon E5-2600 series of processors, and its 18 compute and storage servers with 648 TB raw storage now offer 33 percent more processing power; 33 percent more memory per node; and up to a 30 percent reduction in power and cooling. The Oracle Big Data Connectors software suite provides Oracle SQL Connector for Hadoop Distributed File System and offers transparent access to the Hive Query language from R.
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Oracle has released Oracle NoSQL Database 2.0, a highly scalable,low latency, key-value database for real-time big data workloads that adds efficient support for storage and retrieval of large objects such as documents and images, as well as dynamic elasticity and automatic rebalancing for allocating storage and compute resources in response to changing production data processing requirements. Tighter integration with both Oracle Database and Hadoop environments, enables Oracle NoSQL Database 2.0 to fit seamlessly into an enterprise IT stack. Download a free evaluation version of NoSQL Database 2.0.
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