The formalization information model of scheduling university using language Tutorial D

Abstract

In article are developing computer-based information model of the task scheduling training sessions for the university. Describes the composition of information tables, their structure and relationships. The relational model of data has a strong influence on the database field and cannot be discarded for any future direction regarding the development of databases (Date and Darwen, 2007). Two relational database languages that are associated with this model are the Structured Query Language (SQL) and Tutorial D