Optimization of object-retrieval queries

  • Henry F. Korth
Optimization And Performance
Part of the Lecture Notes in Computer Science book series (LNCS, volume 334)


Query Processing Complex Object Relational Algebra Query Optimization Object Query 
These keywords were added by machine and not by the authors. This process is experimental and the keywords may be updated as the learning algorithm improves.


Unable to display preview. Download preview PDF.

Unable to display preview. Download preview PDF.

7 References

  1. Dadam, P., K. et al. [1986], “A DBMS Prototype to Support Extended NF2 Relations: An Integrated View on Flat Tables and Hierarchies, Proc. 1986 ACM Sigmod Conference, 356–367.Google Scholar
  2. Deshpande, V. and P.-Å. Larson [1987], “An Algebra for Nested Relations,” Research Report CS-87-65, Computer Science Department, University of Waterloo, 1987.Google Scholar
  3. Deshpande, A. and D. Van Gucht [1987], “A Storage Structure for Nested Relational Databases,” Proc. G. I. Conference on Database Systems for Office Automation, Engineering and Scientific Applications, Darmstadt, Germany, 481–486.Google Scholar
  4. Fischer, P. and S. Thomas [1983], “Operators for Non-First-Normal-Form Relations,” Proc. 7 Int'l Computer Software Applications Conference, 464–475.Google Scholar
  5. Haskin, R., and Lorie [1982], “On Extending the Functions of a Relational Database System,” Proc. 1982 ACM Sigmod Conference, 1982, 207–212.Google Scholar
  6. Korth, H. F. and A. Silberschatz [1986], Database System Concepts, McGraw-Hill.Google Scholar
  7. Korth, H. F. [1988], “Query Processing in Nested Relational Databases,” manuscript in preparation.Google Scholar
  8. Lorie, R. A., and W. Plouffe [1983], “Complex Objects and Their Use in Design Transactions,” Proc. ACM Sigmod 83 Database Week: Engineering Design Applications, 115–121.Google Scholar
  9. Roth, M. A., H. F. Korth, and A. Silberschatz [1988], “Extended Algebra and Calculus for ¬1NF Relational Databases,” to appear ACM Transactions on Database Systems, 1988.Google Scholar
  10. Schek, H-J. and M. H. Scholl [1986], “The Relational Model with Relation-Valued Attributes,” Information Systems, 11:2, 137–147.Google Scholar
  11. Stefik, M. and D. G. Bobrow [1986], “Object-Oriented Programming: Themes and Variations,” The AI Magazine, 40–62.Google Scholar
  12. Ullman, J. D. [1987], “Database Theory—Past and Future,” Proc. 6 ACM Symposium on the Principles of Database Systems, 1–10.Google Scholar

Copyright information

© Springer-Verlag Berlin Heidelberg 1988

Authors and Affiliations

  • Henry F. Korth
    • 1
  1. 1.Department of Computer SciencesUniversity of Texas at AustinAustin

Personalised recommendations