Matches in DBpedia 2016-04 for { <http://dbpedia.org/resource/Object-relational_mapping> ?p ?o }
- Object-relational_mapping abstract "Not to be confused with Object-Role Modeling.Object-relational mapping (ORM, O/RM, and O/R mapping tool) in computer science is a programming technique for converting data between incompatible type systems in object-oriented programming languages. This creates, in effect, a \"virtual object database\" that can be used from within the programming language. There are both free and commercial packages available that perform object-relational mapping, although some programmers opt to create their own ORM tools.In object-oriented programming, data management tasks act on object-oriented (OO) objects that are almost always non-scalar values. For example, consider an address book entry that represents a single person along with zero or more phone numbers and zero or more addresses. This could be modeled in an object-oriented implementation by a \"Person object\" with attributes/fields to hold each data item that the entry comprises: the person's name, a list of phone numbers, and a list of addresses. The list of phone numbers would itself contain \"PhoneNumber objects\" and so on. The address book entry is treated as a single object by the programming language (it can be referenced by a single variable containing a pointer to the object, for instance). Various methods can be associated with the object, such as a method to return the preferred phone number, the home address, and so on.However, many popular database products such as SQL database management systems (DBMS) can only store and manipulate scalar values such as integers and strings organized within tables. The programmer must either convert the object values into groups of simpler values for storage in the database (and convert them back upon retrieval), or only use simple scalar values within the program. Object-relational mapping is used to implement the first approach.The heart of the problem is translating the logical representation of the objects into an atomized form that is capable of being stored in the database, while preserving the properties of the objects and their relationships so that they can be reloaded as objects when needed. If this storage and retrieval functionality is implemented, the objects are said to be persistent.".
- Object-relational_mapping wikiPageExternalLink DataAccessObject.html.
- Object-relational_mapping wikiPageExternalLink object-relationship-mapping-orm.html.
- Object-relational_mapping wikiPageExternalLink mapping.htm.
- Object-relational_mapping wikiPageExternalLink mappingObjects.html.
- Object-relational_mapping wikiPageExternalLink abstract3.html.
- Object-relational_mapping wikiPageID "59202".
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- Object-relational_mapping wikiPageRevisionID "707007686".
- Object-relational_mapping wikiPageWikiLink Active_record_pattern.
- Object-relational_mapping wikiPageWikiLink Anders_Hejlsberg.
- Object-relational_mapping wikiPageWikiLink Associative_entity.
- Object-relational_mapping wikiPageWikiLink Attribute_(computing).
- Object-relational_mapping wikiPageWikiLink AutoFetch.
- Object-relational_mapping wikiPageWikiLink C_Sharp_(programming_language).
- Object-relational_mapping wikiPageWikiLink Category:Data_mapping.
- Object-relational_mapping wikiPageWikiLink Category:Object-relational_mapping.
- Object-relational_mapping wikiPageWikiLink Common_Object_Request_Broker_Architecture.
- Object-relational_mapping wikiPageWikiLink Comparison_of_object-relational_mapping_software.
- Object-relational_mapping wikiPageWikiLink Computer_programming.
- Object-relational_mapping wikiPageWikiLink Data_access_object.
- Object-relational_mapping wikiPageWikiLink Data_management.
- Object-relational_mapping wikiPageWikiLink Document-oriented_database.
- Object-relational_mapping wikiPageWikiLink Entity_Framework.
- Object-relational_mapping wikiPageWikiLink Java_Data_Objects.
- Object-relational_mapping wikiPageWikiLink List_of_object-relational_mapping_software.
- Object-relational_mapping wikiPageWikiLink Object-oriented_programming.
- Object-relational_mapping wikiPageWikiLink Object-relational_database.
- Object-relational_mapping wikiPageWikiLink Object-relational_impedance_mismatch.
- Object-relational_mapping wikiPageWikiLink Object-role_modeling.
- Object-relational_mapping wikiPageWikiLink Object_(computer_science).
- Object-relational_mapping wikiPageWikiLink Object_database.
- Object-relational_mapping wikiPageWikiLink Persistence_(computer_science).
- Object-relational_mapping wikiPageWikiLink Relational_model.
- Object-relational_mapping wikiPageWikiLink SQL.
- Object-relational_mapping wikiPageWikiLink Scott_Ambler.
- Object-relational_mapping wikiPageWikiLink Service_Data_Objects.
- Object-relational_mapping wikiPageWikiLink Table_(database).
- Object-relational_mapping wikiPageWikiLink Type_system.
- Object-relational_mapping wikiPageWikiLink Variable_(computer_science).
- Object-relational_mapping wikiPageWikiLink XML_database.
- Object-relational_mapping wikiPageWikiLink XQuery.
- Object-relational_mapping wikiPageWikiLinkText "Data Mapper".
- Object-relational_mapping wikiPageWikiLinkText "O/R Mapping".
- Object-relational_mapping wikiPageWikiLinkText "O/R mapping".
- Object-relational_mapping wikiPageWikiLinkText "OR mapping".
- Object-relational_mapping wikiPageWikiLinkText "ORM layer".
- Object-relational_mapping wikiPageWikiLinkText "ORM".
- Object-relational_mapping wikiPageWikiLinkText "Object Relational Mapper".
- Object-relational_mapping wikiPageWikiLinkText "Object-Relational Mapping".
- Object-relational_mapping wikiPageWikiLinkText "Object-relational mapping".
- Object-relational_mapping wikiPageWikiLinkText "mapped".
- Object-relational_mapping wikiPageWikiLinkText "maps".
- Object-relational_mapping wikiPageWikiLinkText "object relational mapping (ORM)".
- Object-relational_mapping wikiPageWikiLinkText "object relational mapping".
- Object-relational_mapping wikiPageWikiLinkText "object-relational API".
- Object-relational_mapping wikiPageWikiLinkText "object-relational mapper (ORM)".
- Object-relational_mapping wikiPageWikiLinkText "object-relational mapper".
- Object-relational_mapping wikiPageWikiLinkText "object-relational mapping".
- Object-relational_mapping wikiPageWikiLinkText "object-relational".
- Object-relational_mapping wikiPageUsesTemplate Template:Citation_needed.
- Object-relational_mapping wikiPageUsesTemplate Template:Database.
- Object-relational_mapping wikiPageUsesTemplate Template:Refimprove.
- Object-relational_mapping wikiPageUsesTemplate Template:Reflist.
- Object-relational_mapping subject Category:Data_mapping.
- Object-relational_mapping subject Category:Object-relational_mapping.
- Object-relational_mapping hypernym Technique.
- Object-relational_mapping type MusicGenre.
- Object-relational_mapping type TopicalConcept.
- Object-relational_mapping type Redirect.
- Object-relational_mapping type Concept.
- Object-relational_mapping comment "Not to be confused with Object-Role Modeling.Object-relational mapping (ORM, O/RM, and O/R mapping tool) in computer science is a programming technique for converting data between incompatible type systems in object-oriented programming languages. This creates, in effect, a \"virtual object database\" that can be used from within the programming language.".
- Object-relational_mapping label "Object-relational mapping".
- Object-relational_mapping sameAs Q58748.
- Object-relational_mapping sameAs مخطط_الكائن_العلائقية_(أو_آر_أم).
- Object-relational_mapping sameAs Mapatge_dobjectes_relacional.
- Object-relational_mapping sameAs Objektově_relační_mapování.
- Object-relational_mapping sameAs ORM.
- Object-relational_mapping sameAs Objektrelationale_Abbildung.
- Object-relational_mapping sameAs Mapeo_objeto-relacional.
- Object-relational_mapping sameAs Mapping_objet-relationnel.
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- Object-relational_mapping sameAs オブジェクト関係マッピング.
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- Object-relational_mapping sameAs 객체_관계_매핑.
- Object-relational_mapping sameAs Objektrelāciju_kartēšana.
- Object-relational_mapping sameAs Mapowanie_obiektowo-relacyjne.
- Object-relational_mapping sameAs Mapeamento_objeto-relacional.
- Object-relational_mapping sameAs m.0g41y.
- Object-relational_mapping sameAs ORM.
- Object-relational_mapping sameAs ORM.
- Object-relational_mapping sameAs ตัวส่งระหว่างโมเดลเชิงวัตถุและเชิงสัมพันธ์.
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- Object-relational_mapping sameAs Q58748.
- Object-relational_mapping sameAs 对象关系映射.