{"title":"动态和XML实例化的数据访问环境","authors":"M. Vlachos, G. Stassinopoulos","doi":"10.1109/ISCC.2003.1214157","DOIUrl":null,"url":null,"abstract":"The purpose of this paper is to propose a methodology for defining database navigation rules with the help of the XML language. This enables the introduction of the concept of the dynamic application server - a server that can be instantiated with the help of a relevant, \"database-descriptive\" XML document and acquire from it all the necessary knowledge for performing queries on the particular database. In order to support those ideas, the paper presents several hierarchical models: business application information model, database model and database navigation model. In the end, those models are integrated into a single, concrete model that eases the definition and creation of three-tier business applications, whose main characteristic is the easy adaptation to any legacy database.","PeriodicalId":356589,"journal":{"name":"Proceedings of the Eighth IEEE Symposium on Computers and Communications. ISCC 2003","volume":"73 1-2","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"2003-09-23","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":"{\"title\":\"A dynamic and XML instantiated data accessing environment\",\"authors\":\"M. Vlachos, G. Stassinopoulos\",\"doi\":\"10.1109/ISCC.2003.1214157\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"The purpose of this paper is to propose a methodology for defining database navigation rules with the help of the XML language. This enables the introduction of the concept of the dynamic application server - a server that can be instantiated with the help of a relevant, \\\"database-descriptive\\\" XML document and acquire from it all the necessary knowledge for performing queries on the particular database. In order to support those ideas, the paper presents several hierarchical models: business application information model, database model and database navigation model. In the end, those models are integrated into a single, concrete model that eases the definition and creation of three-tier business applications, whose main characteristic is the easy adaptation to any legacy database.\",\"PeriodicalId\":356589,\"journal\":{\"name\":\"Proceedings of the Eighth IEEE Symposium on Computers and Communications. ISCC 2003\",\"volume\":\"73 1-2\",\"pages\":\"0\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"2003-09-23\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Proceedings of the Eighth IEEE Symposium on Computers and Communications. ISCC 2003\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.1109/ISCC.2003.1214157\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Proceedings of the Eighth IEEE Symposium on Computers and Communications. ISCC 2003","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/ISCC.2003.1214157","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
A dynamic and XML instantiated data accessing environment
The purpose of this paper is to propose a methodology for defining database navigation rules with the help of the XML language. This enables the introduction of the concept of the dynamic application server - a server that can be instantiated with the help of a relevant, "database-descriptive" XML document and acquire from it all the necessary knowledge for performing queries on the particular database. In order to support those ideas, the paper presents several hierarchical models: business application information model, database model and database navigation model. In the end, those models are integrated into a single, concrete model that eases the definition and creation of three-tier business applications, whose main characteristic is the easy adaptation to any legacy database.