For example, each Impact Server supports many Impact Clients. As your peak user load increases, you can replicate configuration servers on separate machines, all against the same remote data store. If necessary, you can replicate the data store itself. In this way, the Brio. Impact software architecture supports an unlimited number of concurrent users.
Impact is optimized for fast load and response times.
Physical design of the data store is tuned using techniques such as bit mapped indexes and star-joins. Related measures are obtained in a single query from the database. Impact Server sends only a small amount of data to the client, to reduce network load and improve performance. Connection pooling is used to minimize the number of database connections. Aggregate tables are built during the load process.