In computing, a persistent data structure or not ephemeral data structure is a data structure that always preserves the previous version of itself when...
42 KB (6,116 words) - 06:14, 20 March 2025
In computer science, a hash tree (or hash trie) is a persistent data structure that can be used to implement sets and maps, intended to replace hash tables...
1 KB (103 words) - 22:49, 23 December 2024
Abstract data type Concurrent data structure Data model Dynamization Linked data structure List of data structures Persistent data structure Plain old data structure...
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data may come at any time, with periods of inactivity in between. JBND, Java library for programs handling persistent data Persistent data structure Persistent...
1 KB (161 words) - 15:33, 5 February 2025
In computer science, a heap is a tree-based data structure that satisfies the heap property: In a max heap, for any given node C, if P is the parent node...
16 KB (2,929 words) - 13:44, 24 March 2025
In computer programming, a rope, or cord, is a data structure composed of smaller strings that is used to efficiently store and manipulate longer strings...
16 KB (1,779 words) - 08:23, 10 January 2025
Such a data structure is necessarily persistent. However, not all persistent data structures are purely functional.: 16 For example, a persistent array...
11 KB (1,392 words) - 19:47, 2 April 2024
write concurrent read, exclusive write configuration confluently persistent data structure conjunction connected components connected graph co-NP constant...
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up persistent in Wiktionary, the free dictionary. Persistent may refer to: Persistent data Persistent data structure Persistent identifier Persistent memory...
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Data storage is the recording (storing) of information (data) in a storage medium. Handwriting, phonographic recording, magnetic tape, and optical discs...
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accuracy of data system users’ data analyses. CRUD Data processing Longitudinal data system Paul Beynon-Davies Persistent data structure Persistence (computer...
3 KB (361 words) - 09:58, 12 October 2022
difference between persistent data structures and retroactive data structures is how they handle the element of time. A persistent data structure maintains several...
8 KB (1,152 words) - 02:13, 4 January 2023
precisely regarding data structures, a persistent array is a persistent data structure with properties similar to a (non-persistent) array. That is, after...
9 KB (1,571 words) - 07:31, 12 January 2024
computer science, a disjoint-set data structure, also called a union–find data structure or merge–find set, is a data structure that stores a collection of...
33 KB (4,634 words) - 16:42, 4 January 2025
data structure (PDS), also termed a plain old data structure or plain old data (POD), is a record, in contrast with objects. It is a data structure that...
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database. This should come as no surprise: one persistent theme through all of these large scale distributed data store papers is that RDBMSs are hard to do...
8 KB (668 words) - 11:53, 18 February 2025
They were first described as imperative data structures. The Brodal-Okasaki queue is a persistent data structure achieving the same optimum, except that...
6 KB (1,345 words) - 23:22, 2 January 2025
Persistence (computer science) (redirect from Persistent Storage)
OS tahrpuppy-6.0.5 Persistent data Persistent data structure Persistent identifier Persistent memory Copy-on-write CRUD Java Data Objects Java Persistence...
8 KB (907 words) - 18:50, 8 December 2024
science, hash tree may refer to: Hashed array tree Hash tree (persistent data structure), an implementation strategy for sets and maps Merkle tree Hash...
256 bytes (68 words) - 13:36, 29 April 2017
Flash memory (redirect from Flash Memory hot data on-line identify)
they do a lot of extra work to meet a "write once rule". Although data structures in flash memory cannot be updated in completely general ways, this...
189 KB (17,307 words) - 01:24, 20 April 2025
USB flash drive (redirect from Data stick)
flash drive (also thumb drive, memory stick, and pen drive/pendrive) is a data storage device that includes flash memory with an integrated USB interface...
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function that does not have side effects Purely functional data structure, a persistent data structure that does not rely on mutable state Purely functional...
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Dynamic random-access memory (redirect from Extended Data Out RAM)
(50 Mword/s). Each bit of data in a DRAM is stored as a positive or negative electrical charge in a capacitive structure. The structure providing the capacitance...
92 KB (11,073 words) - 13:52, 5 April 2025
5D optical data storage (also branded as Superman memory crystal, a reference to the Kryptonian memory crystals from the Superman franchise) is an experimental...
13 KB (1,294 words) - 22:47, 30 November 2024
DDR SDRAM (redirect from Double-data-rate synchronous dynamic random access memory)
Double Data Rate Synchronous Dynamic Random-Access Memory (DDR SDRAM) is a double data rate (DDR) synchronous dynamic random-access memory (SDRAM) class...
26 KB (2,505 words) - 17:30, 3 April 2025
In computer science, persistent memory is any method or apparatus for efficiently storing data structures such that they can continue to be accessed using...
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Hash trie (category Trees (data structures))
In computer science, hash trie can refer to: Hash tree (persistent data structure), a trie used to map hash values to keys A space-efficient implementation...
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Read-only memory (section Use for storing data)
electronically change the data will fail, since the data is defined by the presence or absence of physical features or structures that cannot be electronically...
50 KB (5,727 words) - 05:28, 1 May 2025
Linked list (section Related data structures)
of data elements whose order is not given by their physical placement in memory. Instead, each element points to the next. It is a data structure consisting...
55 KB (7,792 words) - 01:21, 18 January 2025
Magnetic-tape data storage is a system for storing digital information on magnetic tape using digital recording. Tape was an important medium for primary data storage...
36 KB (4,288 words) - 23:35, 23 February 2025