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1-12 sur 12 résultats pour « leonid nossov »
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  • Formal SQL Tuning for Oracle Databases

    Practical Efficiency - Efficient Practice

    par Leonid Nossov, Hanno Ernst, Victor Chupis ...
    Collections series Computer Science (R0)
    The target of SQL tuning is the improvement of the existing execution plan. The authors discuss the removal of brakes in the execution plan. Such "brakes" or bottlenecks can be recognized by a formal analysis of the execution plan. For this purpose no data model knowledge is needed. This is especially beneficial for database administrators because they are usually not or insufficiently familiar ... En savoir plus

    $70.99 CAD

  • Performance Tuning für Oracle-Datenbanken

    Methoden aus der Praxis für die Praxis

    par Leonid Nossov ...
    Collections series Computer Science and Engineering (German Language)
    Stellen Sie sich vor, Ihre Datenbank lahmt plötzlich oder steht gar. Es kann auch sein, dass einige Anwendungsteile zu langsam sind, und Sie wissen nicht, warum. Wie klärt man die Ursache schlechter Performance und wie beseitigt man sie am effektivsten? Welche Möglichkeiten bietet Oracle? Welche anderen nicht oder nur spärlich beschriebenen Methoden und Tricks kann man anwenden, damit Ihre ... En savoir plus

    $71.89 CAD

  • Formales SQL-Tuning für Oracle-Datenbanken

    Praktische Effizienz - effiziente Praxis

    par Leonid Nossov, Hanno Ernst, Victor Chupis ...
    Collections series Computer Science and Engineering (German Language)
    Das Ziel des SQL-Tunings ist eine Verbesserung des bestehenden Ausführungsplans. Die in diesem Buch beschriebeneMethode kann man „Bremsenbeseitigung im Ausführungsplan“ nennen. Solche „Bremsen“ oder Engpässe lassen sichdurch eine formale Analyse des Ausführungsplans erkennen. Dafür sind keine Datenmodellkentnisse notwendig.Das ist besonders vorteilhaft für Datenbankadministratoren, weil sie in der ... En savoir plus

    $47.99 CAD

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  • Enterprise Modeling

    Tackling Business Challenges with the 4EM Method

    par Kurt Sandkuhl, Anne Persson, Janis Stirna, Matthias Wißotzki ...
    Collections series Computer Science (R0)
    Enterprise modeling (EM) methods and techniques are indispensable for understanding the present situation of an enterprise and for preparing for its future – particularly in times of continuous organizational change, an increasing pace of innovation, new market challenges or technology advances.The authors combine a detailed description of the 4EM methodology with their concrete experience ... En savoir plus

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  • Enterprise Architecture Patterns

    Practical Solutions for Recurring IT-Architecture Problems

    par Thierry Perroud, Reto Inversini ...
    Collections series Computer Science (R0)
    Every enterprise architect faces similar problems when designing and governing the enterprise architecture of a medium to large enterprise. Design patterns are a well-established concept in software engineering, used to define universally applicable solution schemes. By applying this approach to enterprise architectures, recurring problems in the design and implementation of enterprise ... En savoir plus

    $72.99 CAD

  • Auditing and GRC Automation in SAP

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    Collections series Computer Science (R0)
    Over the last few years, financial statement scandals, cases of fraud and corruption, data protection violations, and other legal violations have led to numerous liability cases, damages claims, and losses of reputation. As a reaction to these developments, several regulations have been issued: Corporate Governance, the Sarbanes-Oxley Act, IFRS, Basel II and III, Solvency II and BilMoG, to name ... En savoir plus

    $217.79 CAD

  • Big Data Integration Theory

    Theory and Methods of Database Mappings, Programming Languages, and Semantics

    par Zoran Majkić ...
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    This book presents a novel approach to database concepts, describing a categorical logic for database schema mapping based on views, within a framework for database integration/exchange and peer-to-peer. Database mappings, database programming languages, and denotational and operational semantics are discussed in depth. An analysis method is also developed that combines techniques from second ... En savoir plus

    $64.99 CAD

  • Financial Cryptography and Data Security

    FC 2015 International Workshops, BITCOIN, WAHC, and Wearable, San Juan, Puerto Rico, January 30, 2015, Revised Selected Papers

    Modifié par Benjamin Johnson, Nicolas Christin, Kurt Rohloff, Michael Brenner ...
    Collections series Springer Nature Proceedings Computer Science
    This book constitutes the refereed proceedings of three workshops held at the 19th International Conference on Financial Cryptography and Data Security, FC 2015, in San Juan, Puerto Rico, in January 2015.The 22 full papers presented were carefully reviewed and selected from 39 submissions. They feature the outcome of the Second Workshop on Bitcoin Research, BITCOIN 2015, the Third Workshop on ... En savoir plus

    $64.09 CAD

  • Information Systems for eGovernment

    A Quality-of-Service Perspective

    par Gianluigi Viscusi, Carlo Batini, Massimo Mecella ...
    Collections series Computer Science (R0)

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  • Practical Biometrics

    From Aspiration to Implementation

    par Julian Ashbourn ...
    Collections series Computer Science (R0)
    This practically-focused text presents a hands-on guide to making biometric technology work in real-life scenarios. Extensively revised and updated, this new edition takes a fresh look at what it takes to integrate biometrics into wider applications. An emphasis is placed on the importance of a complete understanding of the broader scenario, covering technical, human and implementation factors. ... En savoir plus

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  • String Processing and Information Retrieval

    24th International Symposium, SPIRE 2017, Palermo, Italy, September 26–29, 2017, Proceedings

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    Collections series Springer Nature Proceedings Computer Science
    This book constitutes the proceedings of the 24th International Symposium on String Processing and Information Retrieval, SPIRE 2017, held in Palermo, Italy, in September 2017.The 26 papers presented in this volume were carefully reviewed and selected from 71 submissions. They focus on fundamental studies on string processing and information retrieval, as well as on computational biology. ... En savoir plus

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  • Strategic IT Management

    A Toolkit for Enterprise Architecture Management

    par Inge Hanschke ...
    Collections series Computer Science (R0)
    For you as an IT manager, changes in business models and fast-paced innovation and product lifecycles pose a big challenge: you are required to anticipate the impact of future changes, and to make rapid decisions backed up by solid facts. To be successful you need an overall perspective of how business and IT interact. What you need is a toolkit, enabling you to manage the enterprise from a ... En savoir plus

    $64.99 CAD