Lead Function In Oracle

Ellison (Larryellison), who had just finished his 70 birthday last month, finally made a change. 37 years after he founded and led Oracle, he announced last week that he would step down as CEO of Oracle and continue as executive chairman. Mr. Ellison's chief executive will be replaced by Hurd, the company's current joint president, Hurd and Chavelat Caze (Safracatz). As the only CEO in the history of Oracle, it is also the longest-serving technology public in the history of Silicon Valley ...

Content Summary: The data disaster tolerance problem is the government, the enterprise and so on in the informationization construction process to be confronted with the important theory and the practical significance research topic. In order to realize the disaster tolerance, it is necessary to design and research the disaster-tolerant related technology, the requirement analysis of business system, the overall scheme design and system realization of disaster tolerance. 　　Based on the current situation of Xinjiang National Tax Service and the target of future disaster tolerance construction, this paper expounds the concept and technical essentials of disaster tolerance, focuses on the analysis of the business data processing of Xinjiang national tax, puts forward the concrete disaster-tolerant solution, and gives the test example. Key words: ...

The recent investment in cloud computing by major giants has been very active, ranging from cloud platform management, massive data analysis, to a variety of emerging consumer-facing cloud platforms and cloud services. And the large-scale data processing (Bigdata 處理) technology which is represented by Hadoop makes "Business king" Change to "data is king". The prosperity of the Hadoop community is obvious. 　　More and more domestic and foreign companies are involved in the development of the Hadoop community or directly open the software that is used online. The same year with ...

The recent investment in cloud computing by major giants has been very active, ranging from cloud platform management, massive data analysis, to a variety of emerging consumer-facing cloud platforms and cloud services. And the large-scale data processing (Bigdata 處理) technology which is represented by Hadoop makes "Business king" Change to "data is king". The prosperity of the Hadoop community is obvious. More and more domestic and foreign companies are involved in the development of the Hadoop community or directly open the software that is used online. And go ...

A, virtualization virtualization refers to the ability to simulate multiple virtual machines on the same physical machine. Each virtual machine has a separate processor, memory, hard disk, and network interface logically. The use of virtualization technology can improve the utilization of hardware resources, so that multiple applications can run on the same physical machine with each other isolated operating environment. There are also different levels of virtualization, such as virtualization at the hardware level and virtualization at the software level. Hardware virtualization refers to the simulation of hardware to obtain a similar to the real computer environment, you can run a complete operating system. In the hardware virtual ...

The Sunrise River bonus wins the fire, the Spring River Green is blue.         All the things in spring, the scenery is infinite. The year of the snake has been in the past a period of time, that period of time, the manufacturers are gearing up, determined, set off a new wave of spring offensive let us see is soul-stirring. Various routes in the Battle of the Battle CRM, online SaaS most popular 2012, ...

It companies around the world are working to virtualize and automate data centers in the hope of helping their business achieve higher value and lower costs, delivering new data-driven services faster and more efficiently. Intel (R) Xeon (TM) processor-based servers provide the foundation for this innovation. These servers account for the vast majority of all servers in the current virtualization center and cloud environment, and can support most of the most high-performance workstations. Performance improvement up to 35% Intel Xeon Processor e5-2600 ...

After 13 years of support, the savage growth of the Taobao business is behind a continuous improvement of the technology platform. The Taobao big data platform is a very important part of it. Data collection, processing, data application responsibilities, Taobao big data platform all the way to today.

The logical design of database is a very broad problem. In this paper, the main key design of the table is discussed in the design of MS SQL Server, and the corresponding solutions are given. Primary key design status and problems about database table primary key design, in general, based on business requirements, based on business logic, the formation of primary key. For example, when sales to record sales, generally need two tables, one is the summary description of the sales list, records such as sales number, the total amount of a class of cases, and the other table record of each commodity ...

At present, large data finance is in multifaceted state, Ali Group and other large electric dealers take the lead in the market, to accumulate the transaction data to the small and medium-sized micro-enterprises to carry out credit services; Other industries rely on their own industrial data chain, the industry to integrate the internal, closed-loop data financial services; 　　Banks rely on their strong financial strength, the establishment of bank E-commerce platform, with a variety of preferential conditions to attract stores, upgrade the supply chain financial system, the development of intermediary business. Large data finance as a comprehensive concept, in the future development, the enterprise sitting data will no longer ...