Challenges In Data Storage And Management

Cloud storage is a concept that extends and develops in the concept of cloud computing (Cloud Computing). Its goal is to combine application software with storage devices to transform storage devices into storage services through application software. In short, cloud storage is not storage, it's a service. This service can provide virtual storage on demand on the network, also known as data storage as a service (Storage, DaaS). The customer pays for the storage capacity that is actually required to purchase. Any reference to the amount of fixed capacity added ...

Total IT spending on cloud computing will grow at least 3 times times by 2012, according to projections. For cloud computing, from the perspective of the IT department, Enterprise Cloud computing is expected to provide resilient scalability, pay-as-you-go and predictable cost structures, while improving data access mechanisms. 　　From a business unit perspective, this means being able to turn asset costs into operational costs, improve productivity and innovation, while reducing it costs and operating costs. The technical maturity makes the practical cloud solution both available and affordable. At present, most big enterprises are already groping some method, ...

Advances in technology and changes in market demand are always the most important two aspects of the development of an industry, these two aspects are mutual influence and mutual action, security technology progress is obvious to all, the image of High-definition, transmission network, storage cloud, the application of intelligent platform. The market has also quietly changed, traditional public security services are no longer the focus of security video surveillance market, industry-specific video surveillance network and rapid development of family security services will soon become the next market focus, with the shift of the market center of gravity, in order to adapt to new market features and needs ...

(i): Market Overview China's cloud storage market dynamics China's current corporate cio/cto is sceptical about the public cloud, at present, about 70% of enterprises are unwilling to put the data in the enterprise on the public cloud, mainly from the security point of view, but the data for the enterprise business investment more and more,     Will force enterprises, especially for data security is very high financial industry also gradually towards the public cloud. Domestic ...

With the security it process continues to advance, Yunan defense, cloud computing, cloud storage in the field of security hot; On the other hand, security high-definition, networking and intelligent development, security, especially video surveillance data explosion-type growth, massive data storage and application become a new problem. 　　In this context, cloud storage becomes a necessary choice for security data storage and higher-order applications. As we all know, the rapid development of security applications, especially intelligent city, Safe city, intelligent transportation and other industries in the application of in-depth, security large data such as video surveillance videos, alarm data, and also an explosion of growth. According to I.

With the advent of the HD era, the ancient storage mode has been unable to meet the needs of high-definition, more and more enterprise customers video communications demand for explosive growth, coupled with the strong promotion of equipment manufacturers, video surveillance will be used in the field of cloud storage this topic became hot. 　　The new generation of information technology, represented by cloud computing, Internet of Things and mobile interconnection, has become a strategic emerging industry and will be supported and developed by the State in the 35 period. In the 2010 China International Social Security Products Expo, facing the growing demand for security storage, as the leading domestic ...

Cloud providers have realized that cloud object storage services are a powerful way to turn "big data" market hype into cash. Large data analysis extracts information from unstructured data, which is too clumsy for the traditional block storage technology offered by most cloud providers. Many enterprise customers are struggling to adjust their existing internal IT infrastructures and traditional data warehouses, and cloud providers are finding the services that are based on cloud object storage, offering not only cost reductions, but also technical challenges for customers and large data management. Cloud Object storage: Enables unstructured data collection and storage of large datasets ...

As the volume of data grows, so does the need for storage. And it seems that the more virtualized a server needs more storage. As a result, both trends-data growth and virtualization-are becoming a powerful force for storage growth. "Storage capacity continues to grow at nearly 60% a year," said IDC analyst Benjamin Woo, "2008 is likely to be a turning point in terms of application and storage interface." And the virtual server will become the iSCSI (Internet Small Computer system interface) killer application. Virtual ...

Large data is not a specific type of data. Each type of http://www.aliyun.com/zixun/aggregation/13739.html "> unstructured data can be treated as large data. This includes data on social networking sites, online financial transaction data, company records, meteorological monitoring data, satellite data, and other monitoring, research, and development data. The volume of large data is huge and unstructured. IDC defines large data technologies as: Large data technologies describe a new generation of technologies and architectures ...

Storage Domain International Authority SNIa (Storage Network Industry Association) gives the definition of storage virtualization (Storagevirtualization): "By abstracting, hiding, or isolating the internal functions of the storage System/subsystem from applications, compute servers, network resources, Implement storage and data management independent of applications and networks. Storage virtualization technology is to abstract the underlying storage devices unified management, to the server layer to mask the specificity of storage device hardware, but only to retain their unified logic ...