Database schema

Database schema

The database schema is its structure described in a formal language supported by the database management system (DBMS). The term "schema" refers to the organization of data as a blueprint of how the database is constructed (divided into database tables in the case of relational databases). The formal definition of a database schema is a set of formulas (sentences) called integrity constraints imposed on a database. These integrity constraints ensure compatibility between parts of the schema. All constraints are expressible in the same language. A database can be considered a structure in realization of the database language. The states of a created conceptual schema are transformed into an explicit mapping, the database schema. This describes how real-world entities are modeled in the data
http://dbpedia.org/resource/Database_schema
Schema
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Database_schema
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Database schema

The database schema is its structure described in a formal language supported by the database management system (DBMS). The term "schema" refers to the organization of data as a blueprint of how the database is constructed (divided into database tables in the case of relational databases). The formal definition of a database schema is a set of formulas (sentences) called integrity constraints imposed on a database. These integrity constraints ensure compatibility between parts of the schema. All constraints are expressible in the same language. A database can be considered a structure in realization of the database language. The states of a created conceptual schema are transformed into an explicit mapping, the database schema. This describes how real-world entities are modeled in the data
http://dbpedia.org/resource/Database_schema
has abstract
Datu-basearen eskemak (ingeles ...... a estructura de base de datos.
@eu
El esquema de una base de dato ...... a estructura de base de datos.
@es
In een databaseschema wordt de ...... database worden gemodelleerd.
@nl
Lo schema di un database è la ...... non il contenuto estensionale.
@it
The database schema is its str ...... lightly different connotation.
@en
Um esquema de bancos de dados ...... ão superficialmente diferente.
@pt
Схема баз даних (англ. databas ...... термін (англ. Schema Objects).
@uk
Схема базы данных включает в с ...... ступом к данным в базе данных.
@ru
مخطط قاعدة البيانات هو نظام هي ...... أنواع ثم المتتاليات والمجلدات.
@ar
スキーマ（schema）とは、データベースの構造であり、デー ...... 、2種類のデータベースで運用しているようなことも実現できる。
@ja
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Datu-basearen eskemak (ingeles ...... eremuak eta hauen datu-motak.
@eu
El esquema de una base de dato ...... a estructura de base de datos.
@es
In een databaseschema wordt de ...... rdt over de databasetabellen).
@nl
Lo schema di un database è la ...... non il contenuto estensionale.
@it
The database schema is its str ...... tities are modeled in the data
@en
Um esquema de bancos de dados ...... ados em um mapeamento explícit
@pt
Схема баз даних (англ. databas ...... термін (англ. Schema Objects).
@uk
Схема базы данных включает в с ...... ступом к данным в базе данных.
@ru
مخطط قاعدة البيانات هو نظام هي ...... أنواع ثم المتتاليات والمجلدات.
@ar
スキーマ（schema）とは、データベースの構造であり、デー ...... 、2種類のデータベースで運用しているようなことも実現できる。
@ja
label
Database schema
@en
Databaseschema
@nl
Datu-base eskema
@eu
Esquema de banco de dados
@pt
Esquema de una base de datos
@es
Relationenschema
@de
Schema di database
@it
Схема бази даних
@uk
Схема базы данных
@ru
مخطط قاعدة بيانات
@ar
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