data attribute
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Data Attribute — [engl.], Datenattribut … Universal-Lexikon
Data integrity — in its broadest meaning refers to the trustworthiness of system resources over their entire life cycle. In more analytic terms, it is the representational faithfulness of information to the true state of the object that the information represents … Wikipedia
Data Vault Modeling — is a database modeling method that is designed to provide historical storage of data coming in from multiple operational systems. It is also a method of looking at historical data that, apart from the modeling aspect, deals with issues such as… … Wikipedia
Data dredging — (data fishing, data snooping) is the inappropriate (sometimes deliberately so) use of data mining to uncover misleading relationships in data. Data snooping bias is a form of statistical bias that arises from this misuse of statistics. Any… … Wikipedia
Data structure alignment — is the way data is arranged and accessed in computer memory. It consists of two separate but related issues: data alignment and data structure padding. When a modern computer reads from or writes to a memory address, it will do this in word sized … Wikipedia
Data as a service — Data as a service, or DaaS, is a cousin of software as a service[1]. Like all members of the as a Service (aaS) family, DaaS is based on the concept that the product, data in this case, can be provided on demand[2] to the user regardless of… … Wikipedia
Data Owner — selten auch deutsch Dateneigner – ist ein Begriff aus dem Informationsmanagement. Entsprechend zum Process Owner, der für einen bestimmten Prozess zuständig ist, ist der Data Owner im Rahmen der Governance und Qualität von Daten für einen… … Deutsch Wikipedia
Data General Business Basic — was a BASIC interpreter (based on MAI Basic Four s version) developed by Data General for their Nova minicomputer in the 1970s, and later ported to the Data General Eclipse MV and AViiON computers. A majority of applications for the Nova were… … Wikipedia
Data redundancy — occurs in database systems which have a field that is repeated in two or more tables. For instance, in case when customer data is duplicated and attached with each product bought then redundancy of data is a known source of inconsistency, since… … Wikipedia
Data-Profiling — bezeichnet den weitgehend automatisierten Prozess zur Analyse vorhandener Datenbestände (z. B. in einer Datenbank) durch unterschiedliche Analysetechniken. Durch das Data Profiling werden die existierenden Metadaten zu den Echtdaten validiert und … Deutsch Wikipedia
Data Mining — Unter Data Mining (englisch für „Datenschürfen“) versteht man die systematische Anwendung von Methoden, die meist statistisch mathematisch begründet sind, auf einen Datenbestand mit dem Ziel der Mustererkennung. Hierbei geht es vor allem um das… … Deutsch Wikipedia
