Connecting to a database, whether using an ORM (Object Relational Mapping) or JDBC directly, is often one of the most resource-intensive operations for applications because it requires significant amounts of time and memory. The connection between an application and a database involves several steps between opening and closing. …

0- Introduction The world we live in is becoming more and more complex. Information technologies are generating a big mass of data like never before. The problem is no longer to acquire this mass but to exploit it. To do this, we must collect quality information, standardize it, classify it, aggregate it, analyze…

Find out how we built a System to Transfer Data and Communicate with other applications over web services. — I- Definitions i.Microcredit Microcredit consists of providing short-term loans to people with very low incomes, who do not have access to the services offered by traditional financial institutions, to help them start their activities or develop their businesses. II- Specifications Send data over web services from “Alamana” to Central Database to BI system