• DocumentCode
    2614242
  • Title

    Signature coding for meta objects

  • Author

    Matsumoto, Wataru ; Kashikawa, Shingo ; Miura, Takao ; Shioya, Isamu

  • Author_Institution
    Dept. of Electr. & Electron. Eng., Hosei Univ., Tokyo, Japan
  • Volume
    2
  • fYear
    2000
  • fDate
    2000
  • Firstpage
    89
  • Abstract
    In this investigation, we discuss optimization issues of meta-queries for databases. Since traditional techniques can´t be applied to meta-queries, we propose a new technique of cost-based optimization without the evaluation of meta-objects. For this purpose, we introduce signature techniques and extend database schemes
  • Keywords
    database theory; encoding; meta data; object-oriented databases; optimisation; query processing; cost-based optimization; database schemes; meta-objects; meta-query optimization; signature coding; Costs; Database languages; Educational institutions; Face; Hard disks; Path planning; Strategic planning; Throughput;
  • fLanguage
    English
  • Publisher
    ieee
  • Conference_Titel
    Web Information Systems Engineering, 2000. Proceedings of the First International Conference on
  • Conference_Location
    Hong Kong
  • Print_ISBN
    0-7695-0577-5
  • Type

    conf

  • DOI
    10.1109/WISE.2000.882863
  • Filename
    882863
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=2614242