An Implementation for Nested Relational Databases.

@inproceedings{DBLP:conf/vldb/DeshpandeG88,
  author    = {Anand Deshpande and
               Dirk Van Gucht},
  editor    = {Fran\c{c}ois Bancilhon and
               David J. DeWitt},
  title     = {An Implementation for Nested Relational Databases},
  booktitle = {Fourteenth International Conference on Very Large Data Bases,
               August 29 - September 1, 1988, Los Angeles, California, USA,
               Proceedings},
  publisher = {Morgan Kaufmann},
  year      = {1988},
  isbn      = {0-934613-75-3},
  pages     = {76-87},
  ee        = {db/conf/vldb/DeshpandeG88.html},
  crossref  = {DBLP:conf/vldb/88},
  bibsource = {DBLP, http://dblp.uni-trier.de}
}

Abstract

We propose an architecture for implementing nested relational databases. In particular, we discuss the storage structures, their organization and an access language for specifying access plans.

The features of our implementation are:

• A notation for hierarchical tuple identification.
• One value-driven indexing structure (VALTREE) for the entire database.
• A main-memory based component (CACHE) for manipulating hierarchical tuple-identifiers.
• A hashing scheme (RECLISTs) for fast access to data specified by tuple-identifiers.
• An access language based on the VALTREE, the RECLIST and the CACHE to define access plans for execution of queries.

Copyright © 1988 by the VLDB Endowment. Permission to copy without fee all or part of this material is granted provided that the copies are not made or distributed for direct commercial advantage, the VLDB copyright notice and the title of the publication and its date appear, and notice is given that copying is by the permission of the Very Large Data Base Endowment. To copy otherwise, or to republish, requires a fee and/or special permission from the Endowment.

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