Oracle Ha

Oc++ilib is a cross-platform Oracle driver that provides very fast and reliable access to Oracle databases. It provides a rich, full-featured, and Easy-to-use API. OCILIB supports all Oracle platforms running.    Main features include: &http://www.aliyun.com/zixun/aggregation/37954.html ">nbsp; *...

In the field of management information, cloud computing is the world, manufacturers to enter the cloud computing technology market is multifaceted, the major software manufacturers wits, confrontation clouds. Cloud computing system uses a lot of technology, comprehensive, high demand. The programming model, data management technology, data storage technology, virtualization technology, cloud computing platform management technology is the most critical. The fundamental advantage of cloud computing is the increased flexibility and cost savings that are greatly met by business costs and business agility, and create new business models and market opportunities. It can be said that the cloud meter ...

Primecluster has a history of nearly 20 years, with Fujitsu's Siemens computer company in the global business, across various industries and fields, in Europe, the Middle East, Africa and Asia have a large number of http://www.aliyun.com/zixun/ 　　Aggregation/7565.html "> Success stories. Supports multi-platform ――primecluster support Linux/intel and SOLARIS/SPARC platforms. It maintains at the user level ...

Simply put, a cluster (cluster) is a group of computers that provide users with a set of network resources as a whole. These individual computer systems are the nodes (node) of the cluster. An ideal cluster is that the user never realizes the nodes at the bottom of the cluster system, in their view, the cluster is a system, not multiple computer systems.     And the administrators of the cluster system can add and revise the nodes of the cluster system at will. Below on the server commonly used three cluster software to do a comparative analysis of the introduction: 1 ...

Cloud computing system includes a lot of cutting-edge technology, comprehensive and demanding. Among these, the most important are several programming models, data management technologies, data storage technologies, virtualization technologies, and cloud computing platform management technologies. The most fundamental advantage that cloud computing brings to the enterprise is that it increases the flexibility and saves the cost. It brings great convenience to the enterprise in terms of business cost and business agility, and creates a completely new Business models and market opportunities. Can even think that cloud computing is bound to bring a series of new reforms to the enterprise. In information management ...

Today's world is a large data age of the information world, our life, whether life, work, learning are inseparable from the support of information systems. The database is the place behind the information system for saving and processing the final result. 　　Therefore, the database system becomes particularly important, which means that if the database is facing problems, it means that the entire application system will also face challenges, resulting in serious losses and consequences. Now the word "Big Data age" has become very popular, although it is unclear how the concept landed. But what is certain is that as the internet of things 、...

Since entering the database, the service market, VMware's Vfabric data director has allowed database administrators and application administrators to provide self-service at the application level rather than at the server infrastructure level. "This is the level that Vcloud director implemented," said Mathew Lodge, senior executive of VMware's cloud computing services. "You are extracting the concept of a database and providing it as a service model." "DATA Director can allow the creation of the superscript ...

Cloudera's location is bringing big Data to the Enterprise with Hadoop Cloudera in order to standardize the configuration of Hadoop, you can help the enterprise install, configure, Run Hadoop to achieve large-scale enterprise data processing and analysis. Since it is for enterprise use, Cloudera's software configuration is not to use the latest Hadoop 0.20, but the use of Hadoop 0.18.3-12.clou ...

"Editor's note" in the cloud computing ecosystem, there are two types of users that need to use cloud computing resources: the traditional (traditional IT applications) and the emerging Cloud computing Application (Cloud-aware applications) in the Internet tide. A popular metaphor abroad is that in the traditional service mode, it can be imagined that the server is the IT pet (Pets), give them name, carefully raised, when they are sick, you have to repair them; in the new form of application service model, virtual machine ...

Today we're going to introduce Vsphare, starting with the entire third generation suite, with a virtualization consolidation ratio of around 30%. By 2010 to reach 40%, and now the fifth generation of precipitation can achieve more than 50% of the integration efficiency. For now, all the virtualization consolidation is accelerating, because customers have realized the benefits of virtualization, the benefits of cloud computing, so the entire virtualization is expanding, the fifth generation of Vsphare has been very optimized. This map is the fifth version of the cloud computing platform's main function, the most important is vSphare5, ...