This gives a high speed of 375 MB/s (read) and 187.5 MB/s (write) compared to tape-based storage. With four laser head assemblies and an eight-channel optical drive, SONY ODA allows the read/write laser head from both sides of the disc. No matter how old your cold storage data be, an optical disc archive provides you long-term storage strategy with a fast lane without lengthy retrieval and restore times. The cartridges of optical disc archive (ODA) are designed for durability, fast speed, longevity, and simple storage requirements. Optical disc archive by SONY is made up of reliable, non-contact read/write technology that gives a storage life of more than 100 years which is substantially longer compared to other tape-based storage media. The read/write head of a traditional tape-based storage solution is limited by its hardware structure. Safety of cold storage data files with optical disc: It gives backup of your applications, long-term cold storage, and exceptional durability in a wide range of environmental conditions, may it be temperature or humidity, optical disc archive fits for all.ģ. When it comes to storing data over a long period of time, and repeat access to such data, SONY optical disc technology is the best option to go for. Not only this, if a user wants to extend the storage capacity, it helps to smoothly scale with library solution to meet cold data archiving challenges. Optical disc archive provides an option of write-once and re-writable optical disc archive media (WORM). It consists of six discrete recording layers, three media cartridges, and the storage of 5.5TB of data. It uses an advanced high-density disc structure compared to the old tape method. Optical disc technology provides cold archive of applications with high storage capacity. Let us understand how cold storage by CloudsBrain through SONY ODA can be helpful for its customers: SONY ODA uses an advanced high-density disc structure that allows a single generation 3 media cartridge to store up to 5.5TB of data. We have integrated the SONY PETA site library into CloudsBrain for storing a huge amount of rarely used data safely. SONY ODA is the best solution for different business domains like telecom, cinematography, broadcast and production, sports, corporate, entertainment, education, intelligent media services, and healthcare.ĬloudsBrain integration with SONY ODA is designed for multi-cloud vendors that provide a large volume of cloud storage data, exceptional durability, simplified archival storage, and reduced costs. It is useful in storing confidential information and offline data sets with easy retrievals. The optical disc archive for cold storage is reliable and secure. The ideal solution over traditional tape storage is fast, high-speed, rapidly increasing optical disc technology by SONY Optical Disc Archive for long term archiving. Additional information is given in the form of outlines, charts, and diagrams.Storage of high capacity of data using traditional tape technology results in uncertainty of loss of data, high costs, and problems like huge storage of data sets. The same laser is used in the read cycle by reducing the laser power. The optical disk unit records the data with an argon laser at 100M bits/sec from its buffer, which is interfaced to the fiber optic bus. The total system functions are distributed between the VAX and the SEL. The user then interfaces to the VAX that contains the directory for a quick-look scan or retrieval of the packet(s). The data packets are recorded on the optical disk at the same time the packet headers are being used by the relational data base management software ORACLE to create a directory independent of the packet recording process. Each packet contains a primary and secondary header and can be up to a million bits in length. The basic data unit is an autonomous data packet. All key components in the system (3 Vax 11/780s, a SEL 32/2750, a high speed communication interface, and the optical disk) are interfaced to a 100M bits/sec 16-port fiber optic bus to achieve the high data rates. Emphasis is on the laser disk system that is used for the archive. An optical disk archive for a data base management system An overview is given of a data base management system that can catalog and archive data at rates up to 50M bits/sec.
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