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Associating business information with information about IT resources is important. Organizations need to understand the business relevance of resources to answer questions such as which business applications are affected in case of a server outage, and to understand the resource footprint of business applications. Maintaining this relationship over the life cycles of resources and business applications...
Hajj (pilgrimage) is the fifth pillar of Islam that must be carried out at least once in their lifetime by every able-bodied Muslim. It is the largest annual convention of Faith in the world that requires traveling to Mecca. Hajj is performed based on predetermined dates, times, and places. It is a demonstration of the solidarity of the Muslim people, and their submission to Allah the Exalted (GOD)...
Data on the Swedish population are stored in many registers located in different authorities. These data are crucial for epidemiological and other register-based research. We are developing an infrastructure to support research on the data from Swedish registers. In the infrastructure each organization or authority should keep its own control on all accesses to its data. The infrastructure should...
Database security has become a vital issue in modern Web applications. Critical business data in databases is an evident target for attack. Therefore, ensuring the confidentiality, privacy and integrity of data is a major issue for the security of database systems. Recent high profile data thefts have shown that perimeter defenses are insufficient to secure sensitive data. This paper studies security...
Applying grid technology to ITSM of e-learning will greatly improve the reliability of e-learning. There are three levels in mechanism of grid-based ITSM mechanism: Hardware and the resource database, grid server system and userspsila portal. The appliance of the mechanism in an university is proven itpsilas efficiency.
FSP (foundation software platform) is the shoring of foundation for application system. The integration testing is the important method to ensure the quality of FSP. The integration testing of FSP would involve not only foundation software vendors, such as the vendor of operating system, the vendors of database management system and the vendors of middleware etc.; but also the users of FSP, such as...
This article analyzes the current Web graphic processing technique, and then it puts forward a new model of object grouping database and technology of rapid graphic refreshment based on the incremental data. Later on it discusses collaborative graphic editing technology to organize GIS data more effectively and improve graphics interaction processing efficiency under network environment.
Data is becoming more and more important in the current computing environment and enterprise application. In the grid, many systems and middleware aim to hide the heterogeneity of the data resources and to provide a unified way to access them. However, there are a few systems focusing on data integration which means combining structured and unstructured data residing at different data resources and...
There are five dimensionalities of information, such as organization, user, administrative levels, technology and time. And the Web service structure has six levels. There are user level, application level, mid-ware and system software level, data level, resource level, transmission level. Information system service management is the best place to implement of information system based on information...
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