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- QUEL_query_languages abstract "QUEL is a relational database query language, based on tuple relational calculus, with some similarities to SQL. It was created as a part of the Ingres DBMS effort at University of California, Berkeley, based on Codd's earlier suggested but not implemented Data Sub-Language ALPHA. QUEL was used for a short time in most products based on the freely available Ingres source code, most notably PostgreSQL. As Oracle and DB2 gained market share in the early 1980s, most companies then supporting QUEL moved to SQL instead. QUEL continues to be available as a part of the Ingres DBMS, although no QUEL-specific language enhancements have been added for many years.".
- QUEL_query_languages wikiPageExternalLink date-1983.pdf.
- QUEL_query_languages wikiPageID "33661295".
- QUEL_query_languages wikiPageRevisionID "580732132".
- QUEL_query_languages hasPhotoCollection QUEL_query_languages.
- QUEL_query_languages subject Category:Database_management_systems.
- QUEL_query_languages subject Category:PostgreSQL.
- QUEL_query_languages subject Category:Query_languages.
- QUEL_query_languages subject Category:Relational_database_management_systems.
- QUEL_query_languages type Abstraction100002137.
- QUEL_query_languages type Code106355894.
- QUEL_query_languages type CodingSystem106353757.
- QUEL_query_languages type CommandLanguage106899446.
- QUEL_query_languages type Communication100033020.
- QUEL_query_languages type DatabaseManagementSystem106588785.
- QUEL_query_languages type DatabaseManagementSystems.
- QUEL_query_languages type Language106282651.
- QUEL_query_languages type QueryLanguages.
- QUEL_query_languages type RelationalDatabaseManagementSystem106588998.
- QUEL_query_languages type RelationalDatabaseManagementSystems.
- QUEL_query_languages type Software106566077.
- QUEL_query_languages type SourceLanguage106283912.
- QUEL_query_languages type Writing106359877.
- QUEL_query_languages type WrittenCommunication106349220.
- QUEL_query_languages comment "QUEL is a relational database query language, based on tuple relational calculus, with some similarities to SQL. It was created as a part of the Ingres DBMS effort at University of California, Berkeley, based on Codd's earlier suggested but not implemented Data Sub-Language ALPHA. QUEL was used for a short time in most products based on the freely available Ingres source code, most notably PostgreSQL.".
- QUEL_query_languages label "QUEL query languages".
- QUEL_query_languages label "QUEL".
- QUEL_query_languages label "QUEL".
- QUEL_query_languages sameAs QUEL.
- QUEL_query_languages sameAs QUEL.
- QUEL_query_languages sameAs m.02q8_gw.
- QUEL_query_languages sameAs Q6125402.
- QUEL_query_languages sameAs Q6125402.
- QUEL_query_languages sameAs QUEL_query_languages.
- QUEL_query_languages wasDerivedFrom QUEL_query_languages?oldid=580732132.
- QUEL_query_languages isPrimaryTopicOf QUEL_query_languages.