Oracle Certification Test Centers

Oracle recently announced the launch of the industry's first cloud operating system Oracle Solaris 11. Oracle Solaris 11 meets the security, performance, and scalability requirements of cloud-based environments, enabling customers to run the most demanding enterprise applications in a private cloud, hybrid cloud, or public cloud. Is the industry's first fully virtualized operating system, providing comprehensive and built-in virtualization capabilities for operating systems, networks, and storage resources. In addition to the built-in virtualization features, Oracle Solaris 11 is also available for x86 based ...

"Our customers continue to benefit from Oracle SPARC ASG servers, which is a rationale for virtualization and consolidation of critical applications," said John Murphy, executive vice president of Advanced BAE Group Advanced BAE Group (T4). Want to platform. We want to further redefine the economic implications of enterprise computing from SPARC T5 servers and provide our customers with more superior performance and reliability at lower TCO. "B ...

The development of the big data industry has been included in the National Development plan, and in 2014, "Big Data" first appeared in this year's "Government work Report". 　　"Government work Report" pointed out that to set up new industries entrepreneurial innovation platform, in large data and other aspects of overtaking advanced, leading the future industrial development. Large data construction is inseparable from high-performance database software, unfortunately, the current database market in China, Oracle [micro-BO], ibm[Micro-BO] as the representative of the foreign database software is still in the dominant position, a lot of database software for the government procurement is still accustomed to using foreign products, ...

Virtustream helps companies improve virtualization efficiency Reuven Introduction, Virtustream has two data centers in North America and Europe, providing businesses with public cloud or hosted private cloud services from IaaS to apps. At the same time, companies can buy Virtustream http://www.aliyun.com/zixun/aggregation/14376.html "> Cloud management software installed on their own servers." Reuven revealed that for ...

This paper is an excerpt from the book "The Authoritative Guide to Hadoop", published by Tsinghua University Press, which is the author of Tom White, the School of Data Science and engineering, East China Normal University. This book begins with the origins of Hadoop, and integrates theory and practice to introduce Hadoop as an ideal tool for high-performance processing of massive datasets. The book consists of 16 chapters, 3 appendices, covering topics including: Haddoop;mapreduce;hadoop Distributed file system; Hadoop I/O, MapReduce application Open ...

Guide: Reuven Cohen is co-founder of the world's most active http://www.aliyun.com/zixun/aggregation/13420.html "> Cloud computing Agency Cloudcamp, has been actively helping to promote global cloud computing innovation enterprises, and was invited to participate in the Third China Cloud Computing Conference in 2011. As a former enomaly CTO and incumbent Virtustream Senior vice president, he introduced to Csdn virtustre ...

This article elaborated the experts to Yong to the cloud service migration the most easily to occur several problems, and has provided the corresponding method prevention. Experts believe that some companies are planning to make fuller use of the increasingly mature cloud services market in 2012 to learn from the more common mistakes other companies take in migrating to cloud services such as infrastructure, Services (IaaS) and Platform Services (PaaS). Most companies make a common mistake in cloud service migration, which is not to build a corresponding ...