Nonmaterialized relations and the support of information retrieval applications by relational database systems
| العنوان: | Nonmaterialized relations and the support of information retrieval applications by relational database systems |
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| المؤلفون: | Clifford A. Lynch |
| المصدر: | Journal of the American Society for Information Science. 42:389-396 |
| بيانات النشر: | Wiley, 1991. |
| سنة النشر: | 1991 |
| مصطلحات موضوعية: | SQL, Information retrieval, Database, Alias, Computer science, Relational database, View, General Engineering, Data definition language, InformationSystems_DATABASEMANAGEMENT, Information retrieval applications, computer.software_genre, Query language, Query optimization, Database design, Relational system, Relational database management system, Entity–relationship model, Object-relational impedance mismatch, Relational model, Sargable, Query by Example, computer, computer.programming_language, Database model |
| الوصف: | The exploratory, interactive searching process typically used in information retrieval applications is not well-supported by current relational database management systems (RDBMSs). In particular, relational systems suffer serious performance problems. A new query processing strategy called nonmaterialized relations is proposed which should significantly improve the ability of relational system to support IR applications without requiring changes to the SQL query language interface |
| تدمد: | 1097-4571 0002-8231 |
| الوصول الحر: | https://explore.openaire.eu/search/publication?articleId=doi_________::4935bc1219ab3d1aa519c0ebfcbe86eaTest https://doi.org/10.1002Test/(sici)1097-4571(199107)42:6<389::aid-asi1>3.0.co;2-l |
| حقوق: | CLOSED |
| رقم الانضمام: | edsair.doi...........4935bc1219ab3d1aa519c0ebfcbe86ea |
| قاعدة البيانات: | OpenAIRE |
| تدمد: | 10974571 00028231 |
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