Abstract:
Existing database management system (DBMS) of PTV can efficiently handle the only basic or secondary type of information. However many application (like inspector commercial survey defaulter list chronically domestic and consumer defaulter...) also require access to another type of information such as previously 12 years database files of each company which cannot be efficiently stored and accessed by current DBMS’s. As a result, different programs run by system suffer unacceptable errors and delays while some time information manually complies from a variety of information sources. Another shortcoming of existing database is that each data file store only limited record (i.e. 2GB) and simple constraints about data in the database. All programming checks are built into the application. However, this makes it extremely expensive to develop and change the program. This objective of these efforts is to develop and advanced DBMS with facilities to input, store, retrieve and output multiple information types. The feasibility of this challenging objective rests on technical insight
