Oracle Information Rights Management

Database security issues have been the nightmare of database administrators, the loss of database data and the intrusion of databases by illegal users make the database administrator physically and mentally exhausted. With the rapid development of computer technology, the application of database is very extensive, in-depth to various fields, but with the resulting data security problems. The security of large amount of data in the database of various application systems, the problem of stealing and tamper-proof of sensitive data are paid more and more attention by people. The database system is the information gathers the collective, is the computer Information System core component, its security is vital, relates to ...

At present, management informatization has been widely used in the world, and it has become one of the important means to maintain the core competitiveness of enterprises. 　　Foreign trade industry is our country's main economic pillar industry, but also the country's external economic window, it is directly facing the international market and the international peer competition. With the development of information technology, information management system in foreign trade enterprises as well as in other enterprises have been widely used and developed. 　At the same time, the maturity of Internet technology and the rise of E-commerce for China's foreign trade in the field of application and development opened a broad prospect. ...

Do not simply think that the mobile device as an application terminal is the management of mobile software. Mobile Internet has spawned a lot of new applications different from the past, and mobile applications even lead to changes in the management software market. Management software has ushered in a mobile storm. The veteran manufacturers are gearing up to make changes. The newly challenged ambassadors are ambitious. A contest involving strategic vision, technology platform, application innovation and financial strength has started. Mobile Internet has undoubtedly become the current IT industry, one of the biggest hot spots. 2014 Gartner released strategic top ten technologies and ...

Host system is usually served by the core business system, how to ensure that the key data is not lost, the whole year business uninterrupted, is the ultimate mission of host system, so the security of host systems is very important. It is aware of this, China's largest hydropower listed companies-China Changjiang Electric Co., Ltd. ("Changjiang Power") to protect the Gezhouba, the Three Gorges Project and other key projects, such as the safety of generator set operation data, using a wave SSR operating system security enhancements to the AIX operating system and Oracle RAC database security reinforcement, from the main core layer to build security, always long ...

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 growth of data volume into a sudden event is the thing of the last two years. The social changes generated by the application of the Internet make a series of data start from the client rather than from the enterprise. The growth rate of the data volume increases with the new progression. On this basis, 70%-85% of the data is "a complex of multiple data formats." The management model of future data is very different from today. In addition, 87% of the database performance problems are related to the increase in data volume. This is a data survey based on Oracle. Gartner found that the direct impact of data volume is ...

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, ...

The Author: Ding Ling is keen on networking, intelligent transportation, identify with the "pipe more important than the pipeline", but that the same industry hot cloud computing is a multinational company "brainwashing"; he has worked for more than more than 10 years of information construction, to maintain realism supremacy of the revolutionary nature, and boldly try the application of new technologies such as RFID.　　32 years ago, MA June, 20 years old, took root in Changan automobile; 10 years ago, Changan Automobile started the informatization development strategy, and also opened Ma June's information revolution in Changan automobile for 10 years. In the past 10 years, Changan has been in the information system integration and standardization ...

In recent years, the term "big data" has been increasingly mentioned, and it has been used to describe and define the vast amount of data generated by the age of information explosion. The world is boiling over the concept of big data, and all walks of life are exploring the opportunities and challenges of the big data age. Large data as cloud computing, after the internet IT industry is a major subversive technology revolution, and information, intelligence, digitalization and intelligent city construction closely related to grasp the background of large data, characteristics, trends, to better promote the construction of intelligent city is of great significance. .

This year, big data has become a topic in many companies. While there is no standard definition to explain what "big Data" is, Hadoop has become the de facto standard for dealing with large data. Almost all large software providers, including IBM, Oracle, SAP, and even Microsoft, use Hadoop. However, when you have decided to use Hadoop to handle large data, the first problem is how to start and what product to choose. You have a variety of options to install a version of Hadoop and achieve large data processing ...