Optimization of nested queries in a complex object model

Autor: Steenhagen, Hennie J., Apers, Peter M.G., Blanken, Henk, Jarke, Matthias, Bubenko, Janis, Jeffery, Keith

Publikováno v: Advances in database technology-EDBT '94, 337-350
STARTPAGE=337;ENDPAGE=350;TITLE=Advances in database technology-EDBT '94
Advances in Database Technology — EDBT '94 ISBN: 9783540578185
EDBT

Transformation of nested SQL queries into join queries is advantageous because a nested SQL query can be looked upon as a nested-loop join, which is just one of the several join implementations that may be available in a relational DBMS. In join quer

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::38bb6613dde17c42450810413f2be789
https://research.utwente.nl/en/publications/6377890d-0d2d-4c6f-b813-dfe85630ee87