data type hierarchy

data type hierarchy
иерархия типов данных

English-Russian SQL Server dictionary. 2013.

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  • Type system — Type systems Type safety Inferred vs. Manifest Dynamic vs. Static Strong vs. Weak Nominal vs. Structural Dependent typing Duck typing Latent typing Linear typing Uniqueness typing …   Wikipedia

  • Data drilling — For other uses, see drill down. Data drilling (also drilldown) refers to any of various operations and transformations on tabular, relational, and multidimensional data. The term has widespread use in various contexts, but is primarily associated …   Wikipedia

  • Type theory — In mathematics, logic and computer science, type theory is any of several formal systems that can serve as alternatives to naive set theory, or the study of such formalisms in general. In programming language theory, a branch of computer science …   Wikipedia

  • Data file — A data file is a computer file which stores data to use by a computer application or system. It generally does not refer to files that contain instructions or code to be executed (typically called program files), or to files which define the… …   Wikipedia

  • Type polymorphism — In computer science, polymorphism is a programming language feature that allows values of different data types to be handled using a uniform interface. The concept of parametric polymorphism applies to both data types and functions. A function… …   Wikipedia

  • Hierarchy of the Early Church — • The word hierarchy is used here to denote the three grades of bishop, priest, and deacon (ministri) Catholic Encyclopedia. Kevin Knight. 2006. Hierarchy of the Early Church     Hierarchy of the Early Church …   Catholic encyclopedia

  • Hierarchy — A hierarchy (Greek: hierarchia (ἱεραρχία), from hierarches, leader of sacred rites ) is an arrangement of items (objects, names, values, categories, etc.) in which the items are represented as being above, below, or at the same level as one… …   Wikipedia

  • Hierarchy Open Service Interface Definition — The Hierarchy Open Service Interface Definition (OSID) is an O.K.I. specification. OSIDs are programmatic interfaces which comprise a Service Oriented Architecture for designing and building reusable and interoperable software.The Hierarchy OSID… …   Wikipedia

  • Data modeling — The data modeling process. The figure illustrates the way data models are developed and used today. A conceptual data model is developed based on the data requirements for the application that is being developed, perhaps in the context of an… …   Wikipedia

  • Data dictionary — Not to be confused with Dictionary (data structure). A data dictionary, or metadata repository, as defined in the IBM Dictionary of Computing, is a centralized repository of information about data such as meaning, relationships to other data,… …   Wikipedia

  • Hierarchy diagram — A hierarchy diagram is a type of data structure diagram.Examples* [http://www.graphic.org/class.html] *Blank (template) pyramid hierarchy diagram [http://img502.imageshack.us/my.php? ] ee also*diagram *data model …   Wikipedia


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