This scientifi c article provides a general knowledge about the infrastructure of a clustering Oracle databases, which highlights the primary benefi ts for companies that offer critical services within the information technology (IT) realm, via a justifi ed investment. For a better understanding, the makeup of this technology will be explained. Various research examples and implementations will also be illustrated, on-premises and off -premises, by the students of the university. It should be noted that this research will be focused on the Oracle Real Application Cluster (RAC) and Oracle Flex Cluster. The final subject is a new feature that provides the Oracle database, which references 12c version technology, with the current date being the same date this article was written.

This scientific article provides a general knowledge about the infrastructure of a clustering Oracle databases, which highlights the primary benefits for companies that offer critical services within the information technology (IT) realm, via a justifi ed investment. For a better understanding, the makeup of this technology will be explained. Various research examples and implementations will also be illustrated, on-premises and off -premises, by the students of the university. It should be noted that this research will be focused on the Oracle Real Application Cluster (RAC) and Oracle Flex Cluster. The fi nal subject is a new feature that provides the Oracle database, which references 12c version technology, with the current date being the same date this article was written.

La presente tesis tiene como objetivo principal desarrollar un análisis de factibilidad económica y financiera para la creación de un negocio basado en el servicio de aromatización de ambientes a través de la difusión de un aroma personalizado en el sector hotelero de cuatro y cinco estrellas en la ciudad de Lima Metropolitana. El análisis externo e interno permitió determinar un ambiente idóneo para la inversión de este negocio, el cual cubre un segmento no atendido de manera integral al día de hoy. Se estableció la estrategia de Enfoque Orientado a la Diferenciación debido a que se atenderá a un segmento específico del sector hotelero donde existen pocos competidores y donde la propuesta de valor es superior a los negocios ya existentes en el mercado, permitiendo ofertar una tarifa de servicio ligeramente superior a los pocos competidores existentes pero superando amplia...