Development Of Hit-tena Resources Warehouse

In recent years, virtual test technology develops rapidly. HIT-TENA is anadvanced virtual simulation platform developed by my unit, and resourcewarehouse is an important part of HIT-TENA for storage and management of HIT-TENA system s resources. The purpose of this subject is to develop HIT-TENAResources Warehouse, which is of great significance to improve the HIT-TENAarchitecture and to promote the management of test resources.HIT-TENA Resources Warehouse is made up of the underlying database inwhich the test resources stored and management software system of the database,including: the underlying database of test resources, warehouse management tooland warehouse Web service interface. In the HIT-TENA overall context, the paperbrings out the general framework of HIT-TENA Resources Warehouse, confirms theobjectives and major tasks of the development, and the main research anddevelopment tasks as follows:Study the makeup of a complete database system, after the comparison ofcommon database access patterns: the overall architecture of the HIT-TENAResources Warehosuse is B/S mode. Summarize the general method of databasemodeling, according to the characteristics of the Resources, abstract the descriptionof the resources, combines with the database system needs analysis, completes theconstruction of distributed database for the storage of the original simulationresources; developes Resources Warehouse Management System base on browser asa database application, the system uses a graphical interface for the user to thesupervise the resources in the database,the system user can add, delete, update,query resource information, backup and restore the underlying distributed database,put up resource security and rights management; Research Web Service technology,and write the database access interface in this mechanism, providing a series ofHIT-TENA Resources Warehouse service function, such as resource searches,resources downloads, databases detection and so on, other applications of HIT-TENA can directly call these service function for data interaction with the theunderlying database.HIT-TENA Resources Warehouse has been tested, and meets the requirementsof various functions. At the present time, HIT-TENA Resources Warehouse hasbeen put into use.