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With the opening of the publishing market, China's publishing industry is facing more and more fierce competition. And it has become a trend to research and develop the Customer Relationship Management (CRM) system for publishing houses in order to improve their integrated competitive power. The authors in this essay, after analyzing J2EE and XML technologies, put forward a framework of the CRM system...
The extensible Markup Language (XML) is used for representing and exchanging data through the Internet, but this technology needs a suitable medium for storing these data. At present, three common technologies can be used to store and retrieve XML documents, i.e., native XML database, Object Oriented Database (OODB) and Relational Database (RDB). This paper describes a general method for mapping XML...
Statistical graphs are ubiquitous mechanisms for data visualization such that most, if not all, enterprises communicate information through them. However, many graphs are stored as unstructured images or proprietary binary objects, making them difficult to work with beyond the reports in which they are embedded. While graphs can be mapped to more common XML representations, these lack expressive semantics...
The paper describes an annotation-based Java framework for supporting transactional Web services. We provide a framework for automated management of compensations in business activity type extended transactions. Unlike rollbacks in traditional ACID transactions, these usually require substantial implementation effort by business programmers. Our annotations provide a flexible, intuitive and easy to...
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