Oracle NoSQL Database llg Release 2 Increases Performance

Oracle has released Oracle NoSQL Database llg Release 2, a highly scalable, low-latency, key-value database for real-time big data workloads. A key component of the Oracle Big Data platform, Oracle NoSQL Database llg Release 2 enables organizations to easily manage high-velocity transactional data generated by Web-based applications, social media, sensors, smart meters, and communications services (white paper available).

Oracle continues to drive innovation with its unmatched technology portfolio, encompassing all aspects of data management. Oracle NoSQL Database llg Release 2 provides developers with that ‘last mile’ infrastructure to enable crucial real-time interaction between an organization’s applications and its customers. It provides a key mechanism for enterprises to maximize the value of big data.

Data is stored as key-value pairs, which are written to particular storage node(s), based on the hashed value of the primary key. Storage nodes are replicated to ensure high availability, rapid failover in the event of a node failure and optimal load balancing of queries. Customer applications are written using an easy-to-use Java/C API to read and write data.

Oracle NoSQL Driver links with the customer application, providing access to the data via appropriate storage node for the requested key. A web based console as well as command line interface is available for easy administration of the cluster. Network topology and latency aware Oracle NoSQL Database Driver working in conjunction with highly scalable, fault tolerant, high throughput storage engine enables a more granular distribution of resources and processing, which reduces the incidence of hot spots and provides greater performance on commodity based hardware.

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Recover / Backup SQL Database

You should use RMAN to recover and backup sql database.

Oracle Backup SQL Database: Basic Concepts

A backup is a copy of data. This copy can include important parts of the database such as the control file and datafiles. A backup is a safeguard against unexpected data loss and application errors. If you lose the original data, then you can reconstruct it by using a backup.

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Oracle SuperCluster

Oracle SuperCluster Datasheet

Oracle SuperCluster T5-8 in Half Rack and Full Rack configurations
Oracle SuperCluster T5-8 in Half Rack and Full Rack configurations

The Oracle SuperCluster engineered system integrates the following Oracle technologies: SPARC T5-8 and SPARC M6-32 servers; Oracle Solaris 11 and Oracle Solaris 10 operating systems; Oracle VM Server for SPARC virtualization; Oracle Solaris Zones; Oracle Exadata Storage Servers and Exadata Storage Server Software; Oracle ZFS Storage Appliance; InfiniBand QDR networking; Oracle Enterprise Manager Ops Center 12c; Oracle Exalogic Elastic Cloud Software (Optional); Oracle Solaris Cluster (Optional).

This paper helps customers to benefit from accelerating the performance of Oracle Databases, middleware, and business applications on an integrated platform.

Oracle SuperCluster Price

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Big Data Database, Appliance and Big Data Connectors

Oracle’s Big Data Appliance includes Intel’s new processors and the latest release of CDH (Cloudera’s Distribution, including Apache Hadoop) and Cloudera Manager, as well as Oracle Enterprise Manager Plug-In for
Oracle Big Data Database Appliance. Oracle Big Data Connectors have been enhanced to enable greater database SQL access to Hadoop from Oracle Database.

Oracle Big Data Appliance and Connectors
Oracle Big Data Appliance

 

“An influx of raw data sets is flooding every enterprise. However, before businesses can take advantage of the potential opportunity, they face a significant challenge in organizing these diverse datasources,” says Cetin Ozbutun, vice president of data warehousing and big data technologies at Oracle. “The latest updates further improve the abilities of our customers to optimize big data workloads and integrate them with their data warehouses to easily analyze all data throughout the enterprise.”

Big Data Database: appliance and connectors

Oracle Big Data Appliance is an open, multi-purpose engineered system for Hadoop and NoSQL processing. It runs a diverse set of workloads – from Hadoop-only workloads (MapReduce 2, Spark, Hive etc.) to interactive, all-encompassing interactive SQL queries using Oracle Big Data database SQL. Big Data Appliance provides an open environment for innovation while maintaining tight integration and enterprise-level support. Organizations can deploy external software to support new functionality – such as graph analytics, natural language processing and fraud detection. Support for non-Oracle components is delivered by their respective support channels and not by Oracle.

In addition to providing Oracle Big Data database SQL and the full Cloudera software platform, Big Data Appliance utilizes Oracle Big Data Connectors to simplify data integration and analytics. Big Data Connectors provide high-speed access to data in Hadoop from Oracle Exadata and Oracle Database – with data transfer rates on the order of 15 TB/hour. Big Data Connectors also enable integrated, highly scalable analytics – providing native access to Hadoop data and parallel processing using Oracle R Distribution. Finally, Oracle XQuery for Hadoop facilitates standard XQuery operations to process and transform documents in various formats (JSON, XML, Avro and others), executing in parallel across the Hadoop cluster.

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Private Cloud Database Consolidation – Webcast

Database Consolidation onto Private Clouds

The Oracle Platform as a Service (PaaS) provides a shared and elastically scalable platform for consolidation of existing applications and new application development and deployment. It includes database services based on Oracle Database and Oracle Exadata Database Machine, as well as middleware service based on Oracle Fusion Middleware and Oracle Exalogic Elastic Cloud. With engineered systems such as Exadata and Exalogic providing extreme performance and efficiency for mixed workloads, Oracle provides the best foundation for PaaS.

Watch the Webcast – Registration

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