In order to regulate the functions of management and to minimize costs, companies and organizations seeking to optimize existing business processes on the relations parameters prices, performance, availability and scalability. This information becomes the most important asset, and its accessibility and relevance is a key factor for success in a competitive environment. Such a situation encourages the development of large-scale storage technologies which we get with data center services.
Modern data centers india services are providing secure storage of information resources, which also provide quick access to them. Such systems are based on disk arrays, infrastructure access, hardware and software for storage management (migration) of data and systems backup / archiving.
Network storage
Infrastructure access to storage devices is responsible for the rapid provision of information for applications and end users, so this subsystem is developing most rapidly: from the traditional direct connection of disk arrays to servers (DAS – Direct Attached Storage) to a rapidly spreading technology using the network as an access infrastructure to the data.
SAN (Storage Area Network) Technology uses a dedicated network-based protocol Fibre Channel and makes the exchange of data at the block level. Devices NAS (Network Attached Storage), in fact, specialized file server, as transport involve the existing IP-based network, and operates at the file level. The best option is the use of SAN as a consolidated storage infrastructure, including NAS-devices, where the type of data access is determined based on specific requirements.
Read More : Data Storage Systems (Part II)
Read More : Data Storage Systems (Part III)
Read More : Data Storage Systems (Part IV)
















