Through the overall compression technology, COS can significantly reduce the storage space occupied by data, thereby improving the storage efficiency of the physical disk.
The storage-capacity optimization technology (cos,capacity optimized Storage) in data domain can significantly reduce the capacity required to backup media by splitting and comparing data content with the principle of compression.
COS w
Whether you are studying technology to find a job or start a business, you must have a clear understanding of the technology itself. Bill Gates will not appear in China, because China is not very respectful of technical talents yet, we are still stuck in the embarrassing situation of using software technical talents as human machines.I. In China, you must never learn te
After the first CTO debate was over, everyone discussed in the group and learned what programming language was good. There is a man who calls "the labor of the people, the drudgery, not learning."In the IT, technology change world today, mobile developers become a very fashionable jobs. Even the hometown of grandparents know that the program ape make more money,BAT treatment Good, entrepreneurial children can not.However, technical people are not simp
ObjectiveThis database technology stack is the last part of the "Stack trilogy" I wrote;-)I have written recently . NET Technology Overview (so far the most complete. NET technology stack) , I believe a lot of netizens sigh master. NET technology is much less than that described in this
The development of switch technology is very rapid. From the third-layer switch technology to the fourth-layer switch technology, the experience is very short, meeting more needs of users. When I first heard the word "Layer 3", I had some puzzles. The subsequent concepts of Layer 4 switching and Layer 7 switching are even more confusing. In fact, in strict terms,
in the IT industry for more than 5 years, I have often seen many people hold the view that "technology is not important, the key is business." "There was a time when I thought so, too. So, that's the right idea. 1. The source of the idea so, let's start from scratch and see how this idea is produced. Domestic traditional IT companies, basically rely on "do Project" live, and the most important thing is to take a single, only to get a list to earn
Network enthusiasts always have to master the programming language, which is recommended here: Python. Here's a look at what Python technology hackers will use!Enter the group: 548377875 can get dozens of sets of PDFs Oh!Install dependent packagesMany times readers will find that the personal tools written with the Python library in the large Python community can help us get results quickly. You can install these libraries through the Personal Softwar
The interview in these days, I feel that the whole grasp of spring is still very weak. So we need to continue to strengthen.Here to explain the spring of these several aspects of the test, but the actual feeling is still wrong, this problem I think the need to really read the spring source code to say something to make sense. This kind of interview asks the law, also only is the interview the question law, to the actual grasp still has no slightest meaning. So I think there is a chance to read t
The so-called DB technology is the most commonly used to repair the map of the foreign countries ~ This method is the core of the Dodgeburn is basically derived from the previous calculation of the skin, but this will calculate the work of the constituency to the creator himself, not necessarily the curve to achieve dodge Burn requirements for color bands or mixed-mode changes whatever it is. This is a complete upgrade, especially with two black layer
The basic principle and process of fingerprint identification technology
Although fingerprint identification technology has entered the civil field, but its working principle is still relatively complex. Unlike manual processing, biometrics companies do not store fingerprint images directly. Over the years, the biometric companies and their research institutions have studied many fingerprint identificati
The TensorFlow and the black Tech.
Google hosted the first TensorFlow developer summit in Mountain View, California, February 16, 2017 (Beijing time) 2 o'clock in the morning. Google site announced the world's leading deep learning open source Framework TensorFlow officially released the V1.0 version, and to ensure that Google's current release API interface to meet the production environment stability requirements. Objective
TensorFlow at the end of 2015 was a great concern, after more than a y
"On the side of a PBX or bureau switch, a small amount of electrical energy is not fully converted and returned along the original path to form an echo." If the caller is not far from the PBX or switch, the Echo returns quickly and the human ear cannot hear it, which is irrelevant. But when the echo returns more than 10ms, the human ear can hear the obvious echoes. In order to prevent echoes, the echo cancellation technique is generally needed, and special software code in the processor listens
This series of articles will give a comprehensive introduction to parallel programming technology (also called multi-core programming technology) and applications in. net4. The topics in this article are as follows: 1. Differences between parallel programming and multi-threaded programming. 2. Advantages and Disadvantages of Parallel Programming Technology 3. Whe
Overview of technical development requirements for access networks
With the advancement of society and technology, the general trend of information technology development is the integration of three technologies, telephone, computer, and television, industry, and even network ". It is manifested in the Cross-penetration of the business layer, the application layer uses a unified communication protocol, the
View Microsoft technology from ThoughtWorks 2017 technology radar, thoughtworks2017ThoughtWorks produces two technical radars each year. This is a report on technical trends. It is more specific than other technical quotations and forecast reports we can see on the market, it is more operable because it involves not only new technology trends, such as cloud platf
Onlookers: layer-2 exchange technology, PK layer-3 exchange technology. A traditional LAN switch is a L2 network device that constantly collects information during operations to create a MAC address table. Layer-3 switching is also called multi-layer switching technology or IP address switching technology.
In today's
VDSL access network technology is still quite common. So I have studied the comprehensive comparison between VDSL access network technology and ADSL technology. Here I will share with you, hoping to be useful to you. XDSL Broadband Access Technology Based on copper cables has been widely used in the market. As the main
The wireless access network technology is quite common. So I studied the comprehensive comparison between the Wireless Access Network Technology and the MMDS access technology. I would like to share it with you here and hope it will be useful to you. An important factor in whether APON can be widely used is the price issue. At present, the first generation of act
Exchange Technology Development Process
Ethernet SWITCH, which is also translated as a SWITCH or a SWITCH-type hub. Let's first review the development process of LAN.
The combination of computer technology and communication technology has promoted the rapid development of local computer networks. From the appearance of ALOHA at the end of to the appearance of Mb
There are many friends do not know what health science and technology is what, health science and technology is what type of company, health science and technology have what products? Here's a quick look:Wei Health Science and Technology is the full name of the health Science and T
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