Chellali, Mohammed Seyf EddineBounif, Mohamed Elhadi: Reporter2024-07-182024-07-182024https://dspace.univ-msila.dz/handle/123456789/43907we created a data warehouse for the M'Sila Civil Protection. Which helps decision makers make the best decisions in the present and future through the daily, monthly and annual reports provided by the control panel, by exploiting the available data and using our prior knowledge to create this project.enDesignimplementationsystem Civil protectiondecision supportThesis