{"title":"使用Java向数据库添加“存储过程”","authors":"R. Ege, N. Rishe, Jingyu Liu, Vladimir Lebedev","doi":"10.1109/TOOLS.1999.787561","DOIUrl":null,"url":null,"abstract":"The paper describes our approach to adding \"stored procedure\" capability to a semantic database system using Java byte codes and Java's ability to dynamically load and execute Java code. Several steps were necessary: first we added a Java application programmer interface to the database system; then we created a database schema to hold Java executable code; then we constructed a Java class loader to allow code to be loaded from the database; then we enabled the creation of Java objects and executed the Java code for them. Our approach is not specific to our semantic database system, rather it can serve as a recipe for adding \"stored procedures\" to any database system.","PeriodicalId":147966,"journal":{"name":"Proceedings of Technology of Object-Oriented Languages and Systems - TOOLS 30 (Cat. No.PR00278)","volume":"47 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"1999-08-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"2","resultStr":"{\"title\":\"Using Java to add \\\"stored procedures\\\" to databases\",\"authors\":\"R. Ege, N. Rishe, Jingyu Liu, Vladimir Lebedev\",\"doi\":\"10.1109/TOOLS.1999.787561\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"The paper describes our approach to adding \\\"stored procedure\\\" capability to a semantic database system using Java byte codes and Java's ability to dynamically load and execute Java code. Several steps were necessary: first we added a Java application programmer interface to the database system; then we created a database schema to hold Java executable code; then we constructed a Java class loader to allow code to be loaded from the database; then we enabled the creation of Java objects and executed the Java code for them. Our approach is not specific to our semantic database system, rather it can serve as a recipe for adding \\\"stored procedures\\\" to any database system.\",\"PeriodicalId\":147966,\"journal\":{\"name\":\"Proceedings of Technology of Object-Oriented Languages and Systems - TOOLS 30 (Cat. No.PR00278)\",\"volume\":\"47 1\",\"pages\":\"0\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"1999-08-01\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"2\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Proceedings of Technology of Object-Oriented Languages and Systems - TOOLS 30 (Cat. No.PR00278)\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.1109/TOOLS.1999.787561\",\"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 Technology of Object-Oriented Languages and Systems - TOOLS 30 (Cat. No.PR00278)","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/TOOLS.1999.787561","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
Using Java to add "stored procedures" to databases
The paper describes our approach to adding "stored procedure" capability to a semantic database system using Java byte codes and Java's ability to dynamically load and execute Java code. Several steps were necessary: first we added a Java application programmer interface to the database system; then we created a database schema to hold Java executable code; then we constructed a Java class loader to allow code to be loaded from the database; then we enabled the creation of Java objects and executed the Java code for them. Our approach is not specific to our semantic database system, rather it can serve as a recipe for adding "stored procedures" to any database system.