Hi !
i have to develop a web application managing statistical data. The amount of data is counted in one hundred million lines of numbers. The objective is to display html pages within some tables, charts and maps. These pages would be generated on the fly. Data used in these pages could be computed (formula) using others data (like ratio, evolution, percentage ...). There is a formula for each displayed information.
The data is stored in database, of course. One of the objective is to allow the final user update data and add data into the database. Then this information could be used into the formula from the final html pages. These new data are negligible in quantity but they are an important functionality.
Well...my questions are simple... is j2ee enough to build that? I think so, but what kind of api i have to use? ORM with JPA? using EJB for the business layer? MySql, Oracle or PostgreSql? Just a single MVC framework, struts or jsf? using RIA (javafx) or just simple Htpp application is enough? well.... i really dont know how to begin, what tools use, how to measure and anticipate the performance.... if you have any information, way to guide me, web ressources, books, idea of implementing this...you are welcome thak you !
i have to develop a web application managing statistical data. The amount of data is counted in one hundred million lines of numbers. The objective is to display html pages within some tables, charts and maps. These pages would be generated on the fly. Data used in these pages could be computed (formula) using others data (like ratio, evolution, percentage ...). There is a formula for each displayed information.
The data is stored in database, of course. One of the objective is to allow the final user update data and add data into the database. Then this information could be used into the formula from the final html pages. These new data are negligible in quantity but they are an important functionality.
Well...my questions are simple... is j2ee enough to build that? I think so, but what kind of api i have to use? ORM with JPA? using EJB for the business layer? MySql, Oracle or PostgreSql? Just a single MVC framework, struts or jsf? using RIA (javafx) or just simple Htpp application is enough? well.... i really dont know how to begin, what tools use, how to measure and anticipate the performance.... if you have any information, way to guide me, web ressources, books, idea of implementing this...you are welcome thak you !