Design of Database Conceptual Model of Military Electronic Equipment Test
Ying Chen · Computer and Digital Engineering · 2013
Starting from analyzing characteristic of military electronic equipment test data,the database conceptual model of military electronic equipment test is designed.The three-dimensional relation data model which effectively organizes the test data using time,equipment and test subject as related conditions is proposed.The model combines the file-level management and table-level management of test data.Practice shows that the data model can meet the application requirements of the test data management system.