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About 10,000 papers for “Query language”

Query Language

Tore Risch · Encyclopedia of Database Systems · 2016

Cited by 0Open access

Query Language

Lukas Jungmann, Mike Keith, Merrick Schincariol et al. · Apress eBooks · 2022

The Jakarta Persistence API provides two methods for querying entities—the Jakarta Persistence query language (Jakarta Persistence QL) and the Criteria API.

Cited by 0

Query Language

Mike Keith, Merrick Schnicariol · Apress eBooks · 2009

The Java Persistence Query Language (JP QL) is the standard query language of JPA, but was actually spun off from the EJB Query Language (EJBQL), first introduced in EJB 2.0. JP QL is a portable query language designed to combine the syntax and simple query semantics of SQL with the expressiveness of an object-oriented expression language. Queries written using this language can be portably compiled to SQL on all major database servers.KeywordsIdentification VariableScalar ExpressionConditional ExpressionAggregate FunctionQuery EngineThese keywords were added by machine and not by the authors. This process is experimental and the keywords may be updated as the learning algorithm improves.

Cited by 0

Natural language query filtration in the Conceptual Query Language

Vesper Owei, Hyeun-Suk Rhee, Shamkant B. Navathe · 2002

Natural language (NL) interfaces for database query formulation have always been recognized as a much needed enhancement for end-users. Poor performances with earlier NL systems had led to a lull in research in this field. However, latter-day experiments and systems appear to be sufficiently more promising to warrant continued and further research in this area. This paper proposes an experimental query interface that filters NL query statements for search predicates that are derived from constructs on conceptual schemas, thereby avoiding the computational difficulty with full-fledged NL parsing. A prototype of the Conceptual Query Language (CQL) exists as a front-end to an Oracle relational DBMS.

Cited by 11

Human Query Language

Claudio Zamoszczyk, Sebastián De Luca, Sebastián Ruiz Martínez et al. · Ciencia y Tecnología · 2012

El presente trabajo describirá el desarrollo de una herramienta que aprovecha el procesamiento del lenguaje natural, a efectos de alcanzar una mejora en la comunicación usuario - máquina. El proyecto, que cuenta con una interfaz web y para smartphones (teléfonos inteligentes), será capaz de interpretar consultas ingresadas por teclado o por voz, y a partir de dichas entradas generar consultas SQL capaces de ser procesadas en un motor de base de datos. El resultado de la búsqueda será presentada en forma de texto, lista o gráfico permitiendo la integración con cualquier software de gestión de negocios, típicamente ERP o CRM, pudiendo extenderse su uso a otras áreas de actividad.

Cited by 0Open access

Structured Query Language

Ajay Askoolum · 2006

This chapter contains sections titled: SQL statements SQL prime culprits APL and SQL Learning SQL

Cited by 2

Structured Query Language

Lodi, Stefano · AMS Campus - AlmaDL · 2012

La versione caricata non è definitiva, sono in corso modifiche, in particolare nei diagmrammi sintattici, che in maggioranza sono in forma di bozza, e nel testo

Cited by 0

ObInject Query Language.

Carlos Ferro‐Soto · LA Referencia (Red Federada de Repositorios Institucionales de Publicaciones Científicas) · 2012

Submitted by repositorio repositorio (repositorio@unifei.edu.br) on 2016-03-10T14:04:45Z
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\ndissertacao_ferro_2012.pdf: 2449393 bytes, checksum: 598598d3d37f051233fb84b2fd779240 (MD5)

Cited by 0Open access