This thesis analyzes the idiographic function requirement of RCPMIS at first, at the same time explains the technology, function, realization technology, compositive administrative levels and systematic structure of general Enterprises Application Integration(EAI). Based on these, we bring forward a N layers enterprise application compositive project of Service Oriented Architecture(SOA). The emphases is data compositive project between two Oracle databases and it simulates the replicating technology of Oracle, Namely the data synchronization between two Oracle databases.
Based on the ArcGIS geographic information system and the ORACLE database management system, this paper reports our studies on the technology of Marine Engineering Geological Exploration Information System (MEGEIS).
The Oracle database is constructed within an Open-URL framework directly reachable from any Web-browser at http://www.targisol.csic.es.
Maintained as an Oracle database, the inventory is accessible on the internet at http://www.epa.gov/monitor/.
The EMAP Data Directory is an Oracle database that tracks data sets of interest and contains sufficient information about a data set for a user to determine if the data are of interest.
The resulting large Oracle database was analyzed using an ArcView-based coding protocol.
We also give an ID-based deniable ring authentication based on bilinear pairings, which is proved to be secure in the random oracle model.
A relational database has been formed under the control of the Database Management System (DBMS) Oracle 8.
Most importantly, the proposed scheme has been proven to be tightly semantically secure under adaptive chosen ciphertext attacks (IND-CCA2) and to provide integrity of ciphertext (INT-CTXT) as well as non-repudiation in the random oracle model.
We also prove that our scheme is chosen message and ID secure in the random oracle model, assuming the hardness of factoring.
This letter presents an anonymous off-line electronic payment model with multiple issuing-banks and gives an implementation scheme based on the discrete logarithm problem and the random oracle model.