Integrate Data from Different sites

In this project, you are asked to integrate data from several Web-based databases. you can choose to implement either GAV or LAV data integration algorithm. During the implementation, you should consider the query capabilities of the local data sources. All the data must be retrieved on demand from the online sources in real time. You are on the wrong track if you store and retrieve the data locally. I have attached a document which contains the report of Home Aggregator. I need to do it the same for CAR. That is retrieving data from different CAR sites and showing the data in your page. This coding can be done in PHP, ASP .Net or in J2EE Technologies. Coder can chose any of these 3 languages. Deliverables (report and presentation slides): Final report Including: (a) technical detail: global schema, source capability template, etc. (b) user interface. (c) can and can not. (d) future work/Improvement.