{"title":"并行化数据库编程语言","authors":"B. Hart, S. Danforth, P. Valduriez","doi":"10.1109/DPDS.1988.675004","DOIUrl":null,"url":null,"abstract":"We extend distributed database query optimization techniques to support a database programming language, a language much richer than relational query languages. With the richness comes difficulties, e.g., how to recognize joins and how to handle aliases. In this paper we describe our techniques: dataflow analysis, abstract evaluation, partial evaluation, and rewriting. Also, we overview the algorithm that uses these techniques.","PeriodicalId":390919,"journal":{"name":"Proceedings [1988] International Symposium on Databases in Parallel and Distributed Systems","volume":"23 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"1988-12-05","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"20","resultStr":"{\"title\":\"Parallelizing a Database Programming Language\",\"authors\":\"B. Hart, S. Danforth, P. Valduriez\",\"doi\":\"10.1109/DPDS.1988.675004\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"We extend distributed database query optimization techniques to support a database programming language, a language much richer than relational query languages. With the richness comes difficulties, e.g., how to recognize joins and how to handle aliases. In this paper we describe our techniques: dataflow analysis, abstract evaluation, partial evaluation, and rewriting. Also, we overview the algorithm that uses these techniques.\",\"PeriodicalId\":390919,\"journal\":{\"name\":\"Proceedings [1988] International Symposium on Databases in Parallel and Distributed Systems\",\"volume\":\"23 1\",\"pages\":\"0\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"1988-12-05\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"20\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Proceedings [1988] International Symposium on Databases in Parallel and Distributed Systems\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.1109/DPDS.1988.675004\",\"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 [1988] International Symposium on Databases in Parallel and Distributed Systems","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/DPDS.1988.675004","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
We extend distributed database query optimization techniques to support a database programming language, a language much richer than relational query languages. With the richness comes difficulties, e.g., how to recognize joins and how to handle aliases. In this paper we describe our techniques: dataflow analysis, abstract evaluation, partial evaluation, and rewriting. Also, we overview the algorithm that uses these techniques.
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