A online storage method is a computer-based system for the purpose of data storage, which usually relieves the host pc from the technique of determining the positioning of the stored data. Rather, the data can be divided into obstructions of established sizes and stored in a memory implies that is convenient to the user.
Introduced includes a safe-keeping subsystem that is coupled towards the number computer and comprises a control processor and a set of fast hard drive memory gadgets. These units are capable of agreeing to data within a similar style to mp3 drives. It will help the system to maximize the use of offered storage. It also gives a rapid response time.
The storage area system can perform a content number of automatic data back up operations. Furthermore, it can function data decompression and recovery processing. A memory program can be used to enhance the versatility of your system.
A controller picks up changes in the status of the physical storage device and updates the status of corresponding online storage space devices in the virtual storage area system. The controller also takes over the details administration functions from the host laptop.
The control processor guides the operation of the host program stages plus the disk software stages. The amount of interface stages is determined by how much data to be transferred. However , for present purposes, the number of program stages can be not relevant.
When the sponsor receives a request, this issues a command word to the channel adapter. A reply indicates perhaps the data stream is able to receive data. If the data stream is ready to receive data, the control mechanism determines the place that the data need to be stored.