A Co-Relational Model of Data for Large Shared Data Banks.

The article discusses structured query language (SQL), a database computer language used to manage relational database management systems, so-called noSQL databases that avoid the use of SQLs, and complexities faced by industries and practitioners in understanding and using the latter. Monopolistic...

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Detalles Bibliográficos
Publicado en:	Communications of the ACM Vol. 54; no. 4; pp. 49 - 59
Autores principales:	MEIJER, ERIK, BIERMAN, GAVIN
Formato:	Artículo
Publicado:	Association for Computing Machinery Apr2011
Materias:	SQL Economic competition Perfect competition Declarative programming languages Relational databases Codd, Ted
Acceso en línea:	Ver este registro en EBSCOhost

Descripción
Sumario:	The article discusses structured query language (SQL), a database computer language used to manage relational database management systems, so-called noSQL databases that avoid the use of SQLs, and complexities faced by industries and practitioners in understanding and using the latter. Monopolistic aspects of the contemporary noSQL market are discussed including the concept that monopolistically competitive companies will not profit from the enterprise. Relational models, the development of SQLs by computer scientist Ted Codd, and aspects of perfect competition are discussed.