esquema lógico

esquema lógico

In a database model that supports a three-schema architecture (such as that described by ANSI/X3/SPARC), a description of the information contents and structure of a database. A conceptual schema provides a model of the total database, thus acting as an intermediary between the two other types of schemas (internal and external) that deal with storing information and presenting it to the user.

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Javítás

Kép hozzáadása

Szófaj: noun
Szinonimák:
Blossary:
Ipar/Tárgykör: Software
Kategória: Operating systems
Company: Microsoft
Termék:
Betűszó/Rövidítés:

Több

Hozzáadás a Szójegyzékemhez

További nyelvek:

Több

Mit szeretne mondani?

Kapcsolódó kifejezések

lógico

Oktatás; SAT vocabulary

Capable of or characterized by clear reasoning.

esquema

Art history; Visual arts

An outline, a simplified representation. Also, a schema may be a template or pattern for ordering objects, material or ideal.

esquema

Computer; Workstations

Un método inspirado en bases de atos para la especificación de las restricciones sobre los documentos XML usando un lenguaje basado en XML. Los esquemas abordan las deficiencias ...

esquema

Software; Operating systems

An object or collection of database objects that contain structural information, or metadata, about a database.

esquema

Software; Translation & localization; Internationalization (I18N)

Una serie de contornos compuestos de líneas rectas y curvas que definen la forma de un glifo.

porcentaje de incentivos previsto

Software; Operating systems

A target award that is defined as a percent of a basis and provided in cash or stock according to compensation level. The basis is usually the annualized fixed pay rate, but can ...

desviación de precios total

Software; Operating systems

The sum of line price variance amounts for a vendor invoice when compared with related purchase order lines.

importe de desviación unitario

Software; Operating systems

The amount of variance between the invoice net unit price and the purchase order net unit price when invoice lines and purchase order lines are compared.

compensación variable

Software; Operating systems

Compensation paid above fixed compensation as an incentive for an employee to meet certain goals or objectives on behalf of the company. This compensation includes incentives such ...

autorización de tarjeta de crédito

Software; Operating systems

The process of verifying the credit card holder's identification and credit worthiness when a sales order is fulfilled. If the transaction was preauthorized, the credit card ...

preautorización de tarjeta de crédito

Software; Operating systems

The process of verifying the credit card holder's identification and credit worthiness before a sales order is processed and fulfilled. The merchant asks the credit card company ...