- secondary data storage
Англо-русский толковый словарь терминов и сокращений по ВТ, Интернету и программированию. . 1998-2007.
secondary data storage
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Secondary data — In research, Secondary data is collecting and possibly processing data by people other than the researcher in question. Common sources of secondary data for social science include censuses, large surveys, and organizational records (Mintel). In… … Wikipedia
Computer data storage — 1 GB of SDRAM mounted in a personal computer. An example of primary storage … Wikipedia
Data proliferation — refers to the prodigious amount of data, structured and unstructured, that businesses and governments continue to generate at an unprecedented rate and the usability problems that result from attempting to store and manage that data. While… … Wikipedia
Storage virtualization — refers to the process of abstracting logical storage from physical storage. The term is today used to describe this abstraction at any layer in the storage software and hardware stack.Key conceptsAddress space remappingVirtualization of storage… … Wikipedia
Data deduplication — In computing, data deduplication is a specialized data compression technique for eliminating coarse grained redundant data. The technique is used to improve storage utilization and can also be applied to network data transfers to reduce the… … Wikipedia
Storage area network — Not to be confused with Network attached storage. Computer network types by geographical scope Body (BAN) Personal (PAN) Near me (NAN) Local (LAN) Home (HAN) Storage (SAN) Campus (CAN) Backbone Metropolitan (MAN) Wide (WAN) … Wikipedia
secondary storage — noun a data storage device that is not the main memory of a computer • Syn: ↑auxiliary storage, ↑external storage • Hypernyms: ↑memory device, ↑storage device * * * Computers. storage, as on disk or tape, supplemental to and slower than main… … Useful english dictionary
data archive — data archive, data bank A storage and retrieval facility or service for social scientific data . Data archiving has grown in parallel with the development of secondary analysis as a recognized field of social research. The International… … Dictionary of sociology
Data recovery — is the process of salvaging data from damaged, failed, corrupted, or inaccessible secondary storage media when it cannot be accessed normally. Often the data are being salvaged from storage media such as internal or external hard disk drives,… … Wikipedia
Data loss — is an error condition in information systems in which information is destroyed by failures or neglect in storage, transmission, or processing. Information systems implement backup and disaster recovery equipment and processes to prevent data loss … Wikipedia
Data, context and interaction — (DCI) is a paradigm used in computer software to program systems of communicating objects. Its goals are: To improve the readability of object oriented code by giving system behavior first class status; To cleanly separate code for rapidly… … Wikipedia
