The training of students is considered as one of the most promising forms of training to inform students with the reality of practical environment and what they require from serious and exact work. It may give the chance to other public sector organizations to be acquainted with the students' abilities and skills, in addition to the benefits of informing youths to join summer vocation. In order to solve the problem of students distribution to organizations and guarantee the equivalency between students desires and the capacity of governmental and privates offices, some algorithms were used to mine up data to uncover essential hidden relationships with huge data, & Distributed Database has been designed for summer training . The data mining were also used to set reports that may refer to the delicate number of students required for training according to the specializations in the four departments of the College of Administration and Economics (application environments) with the number of nominee students for training in these  departments using (oracle 11g.).