Sciweavers

    17 search results - page 4 / 4
    » Joint Optimization of Cost and Coverage of Query Plans in Da...
    Sort
    View
    BTW
    2003
    Springer
    94views Database» more  BTW 2003»
    The Paradigm of Relational Indexing: a Survey
    13 years 10 months ago
    The Paradigm of Relational Indexing: a Survey
    Download  doesen0.informatik.uni-leipzig.de
    Abstract: In order to achieve efficient execution plans for queries comprising userdefined data types and predicates, the database system has to be provided with appropriate index ...
    Hans-Peter Kriegel, Martin Pfeifle, Marco Pöt...
    claim paper
    Read More »
    BTW
    2009
    Springer
    132views Database» more  BTW 2009»
    A Bayesian Approach to Estimating the Selectivity of Conjunctive Predicates
    13 years 9 months ago
    A Bayesian Approach to Estimating the Selectivity of Conjunctive Predicates
    Download  subs.emis.de
    : Cost-based optimizers in relational databases make use of data statistics to estimate intermediate result cardinalities. Those cardinalities are needed to estimate access plan co...
    M. Heimel, Volker Markl, Keshava Murthy
    claim paper
    Read More »
    Explore & Download
    Proceedings Preprints Top 5 Ranked Papers Publications Books Software Tutorials Presentations Lectures Notes Datasets
    Productivity Tools
    International On-screen Keyboard Graphical Social Symbols OCR Text Recognition CSS3 Style Generator Web Page to PDF Web Page to Image PDF Split PDF Merge Latex Equation Editor Sci2ools
    Document Tools
    PDF to Text PDF to Postscript PDF to Thumbnails Excel to PDF Word to PDF Postscript to PDF PowerPoint to PDF Latex to Word Repair Corrupted PDF
    Image Tools
    JPG to PS JPG to PDF Extract Images from PDF Image Converter
    Sciweavers
    About Community Cookies Privacy Policy Terms of Use

    Copyright © Sciweavers LLC, 2009-2024, USA.