MD Data (1396 bytes)
1: ...ry sticks and cards proved the final straw for MD-Data.
3: ... however, does not provide computer access to the data.
5: ...D-Data drive with which to manipulate and back up data using a PC.
7: ...c in [[2004]] which can contain more than 1 GB of data or music.

Data (4608 bytes)
4: '''Data''' is the plural of ''[[datum]]''.
9: The word ''data'' is the
15: was the ''Dedomena'' (in Latin, ''Data'').
17: the terms ''givens'' and ''data'' are used interchangeably.
18: Such usage is the origin of ''data'' as a concept in [[computer science]]:

Data movement (236 bytes)
1: ..., or from Application Systems to [[Data Warehouse|Data Warehouses]].
5: [[Category: Data management]]

Data recovery (8692 bytes)
1: ...ore sensitive data is to be discarded. ''See:'' [[Data remanence]]
3: Data recovery cases can be divided up into two main ca...
6: ...ems data recovery can be seen as "troubleshooting data storage."
8: Whether common or complex, each data recovery case is unique and the process can be ve...
11: == Increased Incidents of Data Loss ==

Data frame (1480 bytes)
1: ...e''' is a [[packet]] which has been encoded for [[data transmission|transmission]] over a particular [[l...
7: ...other end of the link, so that (barring in-flight data corruption) packets will be properly received.

Data mart (1057 bytes)
1: ...tional database]] to emulate a [[multidimensional database]]'s analytical functionality.
3: ...w]]) or a physical subset (extract) of a larger [[data warehouse]], isolated for one of the following re...
6: *Performance: to offload the data mart to a separate [[computer]] for greater effic...
7: *Security: to separate selectively an authorized data subset
9: [[Category:Data management]]

Data profiling (1136 bytes)
1: ...nd collects statistics and information about that data.
2: Typical types of [[Metadata (computing)|metadata]] sought are:
3: *Domain: whether or not the data in the column conforms to the defined values or r...
20: [[Category:Data management]]

Data link (610 bytes)
1: [[da:Dataforbindelse]]
2: In [[telecommunication]], the term '''data link''' has the following meanings:
4: ...r for the purpose of transmitting and receiving [[data]].
5: ...ng data to be transferred from a data source to a data [[sink]].

Data modeling (1754 bytes)
1: ...initions of what the data means is related to the data structures.
3: ...nating unnecessary data redundancies and relating data structures by relationships.
5: ...ges, this model may be translated into [[physical data model]].
7: ...echniques have been developed for the design of a data models. Most noticeable are:
16: Be sure to look for the '''Data Modelers''' joke on the [[Lightbulb joke|Lightbul...

Data stream (293 bytes)
3: In [[telecommunications]], a '''data stream''' is a sequence of digitally encoded sign...

Data mining (8835 bytes)
1: ...arge stores of [[data]] for patterns. To do this, data mining uses computational techniques from [[Stati...
3: ... is usually used in relation to analysis of data, data mining, like [[artificial intelligence]], is an u...
5: ...f silk shirts to that customer. In this case, the data mining system used by the retail store discovered...
7: ...ibute correlation is more properly criticized as "data dredging" in the statistical literature.
9: ...es the line between good statistical practice and data dredging is less than clear.

Data transmission (856 bytes)
1: '''Data transmission''' is, very generally speaking, the ...
5: ...e [[data transmission protocol]] used to make the data transfer legible. Current protocols favour packet...

Data processing (1827 bytes)
1: ... processing''' is any [[process]] that converts [[data]] into [[information]]. The processing is usually...
3: ...ured information has previously been converted to data as discussed below. ([[evidence]]).
6: ...mation]] into [[data]] and also the converting of data back into information. The distinction is that co...
8: ...es can be viewed in this context as examples of [[data processing system]]s where "real world" informati...
10: See also:[[Data entry clerk]]

Data management (1060 bytes)
1: ... aspects of data management, such as [[relational database]] management.
3: Topics in Data Managment include:
5: * [[Data modeling]]
6: * [[Database administration]]
7: * [[Data warehousing]]

Data integrity (641 bytes)
1: In [[telecommunication]], the term '''data integrity''' has the following meanings:
3: # The condition that exists when [[data]] is unchanged from its source and has not been a...
4: # The condition in which data are identically maintained during any [[operation...
5: # The preservation of data for their intended use.
6: ...specified operations, the a priori expectation of data quality.

Economic data (2669 bytes)
1: ...lly monthly but can be quarterly and annual. The data may be adjusted in various ways (for ease of furt...
3: Economic data may also describe functions or inter-relationship...
5: There are thousands of data sets, covering e.g. the major components of [[Gro...
7: Within a country the data series are usually produced by one or more statis...
9: ... incorporate raw economic data, adjusted economic data, and relationships that they have estimated, to m...

Random data (363 bytes)
1: ...f data can be used as a measure of how random the data is.
3: == Random data and compression ==
4: ...boptimal results if used as input to a [[lossless data compression]] algorithm.

Sense data (1894 bytes)
1: The concept of '''sense data''' (singular: ''sense datum'') is very influentia...
7: ...al objects of perception have been called ''sense-data'', ''[[idea]]s'' or ''percepts''. So the mental ...
9: ...of the President on the TV screen. And the sense-data represent the President to us. So generally ther...

Data point (603 bytes)
1: ...otted in a graphic display, but in many cases the data are processed numerically before that is done.
6: *[[Data]]
7: *[[Data processing]]

Compositional data (997 bytes)
1: ...n'' components ''p''_''i'' of each data data point (''p''₁, ..., ''p''<sub>''n''</s...
5: ...would correspond to the triple (0.1, 0.3, 0.6); a data set would contain one such triple for each rock i...
7: ...pond to the quadruple (0.35, 0.55, 0.06, 0.04); a data set would correspond to a list of towns.

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