Este projeto recebeu 21 ofertas de freelancers talentosos com uma oferta média de preço de $1986 USD.Obtenha orçamentos gratuitos para um projeto como este
Total de Ofertas21
Descrição do Projeto
This project is one that is speculative in nature and may not materialize. My efforts are to determine project difficulty, development time, costs, feasability and ongoing support and maintenance.
The objective of this project is to utilize the internet to allow users to report information about their activity by way of a secured log in. Multiple users must be able to simultaneously log in at anytime all the time. The database must be able to manage large volumes of data and records, in excess of 1,000,000 each calendar year, all unique and never duplicated. Datawarehousing will be important as well, as this data will be kept for many years. Exportation of the data in a common format will be crucial, as will user and administrative querying and standard and custom reporting from the database. I was thinking an Oracle database but I'm open to suggestions. The system must link to other databases on mainframes as well. The dataset will contain approximately 100 elements.
The connection to the servers must always be secure, as the data will be confidential. Access to the servers must be secure with solid authentication of the user before entering data and retrieving reports. There will be thousands of users.
I realize these specs are somewhat vague but I can elaborate further upon communication with interested parties.
Afim de ganhar algum dinheiro?
- Defina seu orçamento e o prazo de entrega
- Sublinhe sua proposta
- Receba pelo seu trabalho
Contratar freelancers que também ofereça neste projeto
Procurando por trabalho?
Trabalhe em projetos como este e ganhe dinheiro desde casa!Cadastre-se Agora!
- The New York Times
- Wall Street Journal
- Times Online