- logical entity
- логическая сущность, логический объект
The New English-Russian Dictionary of Radio-electronics. F.V Lisovsky . 2005.
logical entity
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Entity–attribute–value model — (EAV) is a data model to describe entities where the number of attributes (properties, parameters) that can be used to describe them is potentially vast, but the number that will actually apply to a given entity is relatively modest. In… … Wikipedia
Entity-attribute-value model — (EAV), also known as object attribute value model and open schema is a data model that is used in circumstances where the number of attributes (properties, parameters) that can be used to describe a thing (an entity or object ) is potentially… … Wikipedia
Logical positivism — (also known as logical empiricism, scientific philosophy, and neo positivism) is a philosophy that combines empiricism the idea that observational evidence is indispensable for knowledge with a version of rationalism incorporating mathematical… … Wikipedia
Entity-relationship model — A sample Entity relationship diagram using Chen s notation In software engineering, an entity relationship model (ERM) is an abstract and conceptual representation of data. Entity relationship modeling is a database modeling method, used to… … Wikipedia
Logical disk — A logical disk is a device that provides an area of usable storage capacity on one or more physical disk drive components in a computer system. Other terms that are used to mean the same thing are partition, logical volume, and in some cases a… … Wikipedia
Entity class — When Dr. Chen developed entity/relationship modeling [1] (commonly known as data modeling), he used the term entity type to define the boxes on his diagrams as representing classes of things. For example Person would be an entity type, and Sally… … Wikipedia
Logical Unit Number — In computer storage, a logical unit number or LUN is simply the number assigned to a logical unit. A logical unit is a SCSI protocol entity, the only one which may be addressed by the actual input/output (I/O) operations. Each SCSI target… … Wikipedia
logical fiction — Russell called items shown to be logical constructions out of other items, logical fictions; an example is the way ‘the average man’ is shown to be a logical fiction when we see how to translate statements made using the term into others that do… … Philosophy dictionary
ADO.NET Entity Framework — is an object relational mapping (ORM) framework for the .NET Framework. This framework is Microsoft s first ORM offering for the .NET Framework. While Microsoft provided objects to manage the Object relational impedance mismatch (such as a… … Wikipedia
List of XML and HTML character entity references — In SGML, HTML and XML documents, the logical constructs known as character data and attribute values consist of sequences of characters, in which each character can manifest directly (representing itself), or can be represented by a series of… … Wikipedia
Service-oriented modeling — cite book |last=Bell |first=Michael|title=Service Oriented Modeling: Service Analysis, Design, and Architecture|year= 2008 |publisher=Wiley Sons|isbn=978 0 470 14111 3 |chapter=Introduction to Service Oriented Modeling] is a software development… … Wikipedia
