Definition Of Direct Access

Definition Of Direct Access. Pertaining to the ability to obtain data from, or place data in, external storage without the need to sequentially scan other data contained there. Find the answers with practical english usage online, your indispensable guide to.

Direct Access vs. Sequential Access UX Definition from www.nngroup.com

Direct access noun a method of reading data from a computer file without reading through the file from the beginning as on a disk or drum also. The ability to get data immediately from any part of a computer file. Direct access method, direct access file index a book containing references, alphabetically arranged, to the contents of a series or collection of documents or volumes;

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Similarly, in a computerized airline ticket booking system, we. Questions about grammar and vocabulary?

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The user has to inspect all the items that precede the item of interest in a list. [uncountable] (computing) jump to other results.

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In computer storage, direct access is the process of reading and writing data on a storage device by going directly to where the data is physically located on the device rather than having to move sequentially from one physical location to the next to find the correct data. The user has to inspect all the items that precede the item of interest in a list.

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The ability to get data immediately from any part of a computer file. Or a section (normally at the end) of a single volume or set of volumes containing such references to its contents.

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‘the primary common feature is a search box with direct access to the search engine's main database.’. In computer storage, direct access is the process of reading and writing data on a storage device by going directly to where the data is physically located on the device rather than having to move sequentially from one physical location to the next to find the correct data.

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Sometimes referred to as machine access or random access, direct access is a term used to describe a computer's ability to immediately locate and retrieve data from a storage device. (computer science) a method of reading data from a computer file without reading through the file from the beginning as on a disk or drum. The term direct access is often considered synonymous with random access because data is.

Sequential Access Increases Interaction Cost:

For example, in a computerized bank, at any instance, we may require to determine the exact balance in a customer's saving account. Random access compare sequential access. Direct market access refers to access to the electronic facilities and order books of financial market exchanges that facilitate daily securities transactions.

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The facility of retrieving data immediately from any part of a computer file, without having to read the file from the beginning. The ability to get data immediately from any part of a computer file. Translate direct access into spanish noun the facility of retrieving data immediately from any part of a computer file, without having to read the file from the beginning.

[Uncountable] (Computing) Jump To Other Results.

A hard drive is a good example of a. Pertaining to the ability to obtain data from, or place data in, external storage without the need to sequentially scan other data contained there. In computer storage, direct access is the process of reading and writing data on a storage device by going directly to where the data is physically located on the device rather than having to move sequentially from one physical location to the next to find the correct data.

Direct Memory Access Is Useful Whenever The Cpu Cannot Keep Up With The Data Transfer Rate, Or When The Cpu Needs To Perform Work While Waiting For Relatively Slow I/O Data Transfers.

Access to trading in securities on an exchange or alternative trading system as a result of being a member or subscriber of the exchange or alternative trading system, respectively; Direct electronic access (dea) means that a member, participant or client of a trading venue (the provider) allows a legal entity or natural person to make use of its trading code (access). Examples of how to use “direct access” in a sentence from the cambridge dictionary labs