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Author: Vlad Mihalcea Publisher: Vlad Mihalcea ISBN: 9789730228236 Category : Languages : en Pages :
Book Description
A high-performance data access layer must resonate with the underlying database system. Knowing the inner workings of a relational database and the data access frameworks in use can make the difference between a high-performance enterprise application and one that barely crawls. This book is a journey into Java data access performance tuning. From connection management, to batch updates, fetch sizes and concurrency control mechanisms, it unravels the inner workings of the most common Java data access frameworks. The first part aims to reduce the gap between application developers and database administrators. For this reason, it covers both JDBC and the database fundamentals that are of paramount importance when reducing transaction response times. In this first part, you'll learn about connection management, batch updates, statement caching, result set fetching and database transactions. The second part demonstrates how you can take advantage of JPA and Hibernate without compromising application performance. In this second part, you'll learn about the most efficient Hibernate mappings (basic types, associations, inheritance), fetching best practices, caching and concurrency control mechanisms. The third part is dedicated to jOOQ and its powerful type-safe querying capabilities, like window functions, common table expressions, upsert, stored procedures and database functions.
Author: Vlad Mihalcea Publisher: Vlad Mihalcea ISBN: 9789730228236 Category : Languages : en Pages :
Book Description
A high-performance data access layer must resonate with the underlying database system. Knowing the inner workings of a relational database and the data access frameworks in use can make the difference between a high-performance enterprise application and one that barely crawls. This book is a journey into Java data access performance tuning. From connection management, to batch updates, fetch sizes and concurrency control mechanisms, it unravels the inner workings of the most common Java data access frameworks. The first part aims to reduce the gap between application developers and database administrators. For this reason, it covers both JDBC and the database fundamentals that are of paramount importance when reducing transaction response times. In this first part, you'll learn about connection management, batch updates, statement caching, result set fetching and database transactions. The second part demonstrates how you can take advantage of JPA and Hibernate without compromising application performance. In this second part, you'll learn about the most efficient Hibernate mappings (basic types, associations, inheritance), fetching best practices, caching and concurrency control mechanisms. The third part is dedicated to jOOQ and its powerful type-safe querying capabilities, like window functions, common table expressions, upsert, stored procedures and database functions.
Author: Dennis C. Mueller Publisher: Edward Elgar Publishing ISBN: 9781781959459 Category : Political Science Languages : en Pages : 560
Book Description
'Dennis Mueller has played a significant part in the development of public choice, and this volume pays a fitting tribute to that contribution.' - Alan Hamlin, The Economic Journal The Public Choice Approach to Politics presents some of Dennis Mueller's most important contributions to public choice and public economics.
Author: Collections Publisher: Rowman & Littlefield ISBN: 1442267526 Category : Reference Languages : en Pages : 109
Book Description
"Collections: A Journal for Museum and Archives Professionals" is a multi-disciplinary peer-reviewed journal dedicated to the discussion of all aspects of handling, preserving, researching, and organizing collections. Curators, archivists, collections managers, preparators, registrars, educators, students, and others contribute.
Author: W. Brian Arthur Publisher: CRC Press ISBN: 0429976267 Category : Mathematics Languages : en Pages : 437
Book Description
A new view of the economy as an evolving, complex system has been pioneered at the Santa Fe Institute over the last ten years, This volume is a collection of articles that shape and define this view?a view of the economy as emerging from the interactions of individual agents whose behavior constantly evolves, whose strategies and actions are always adapting.The traditional framework in economics portrays activity within an equilibrium steady state. The interacting agents in the economy are typically homogenous, solve well-defined problems using perfect rationality, and act within given legal and social structures. The complexity approach, by contrast, sees economic activity as continually changing?continually in process. The interacting agents are typically heterogeneous, they must cognitively interpret the problems they face, and together they create the structures?markets, legal and social institutions, price patters, expectations?to which they individually react. Such structures may never settle down. Agents may forever adapt and explore and evolve their behaviors within structures that continually emerge and change and disappear?structures these behaviors co-create. This complexity approach does not replace the equilibrium one?it complements it.The papers here collected originated at a recent conference at the Santa Fe Institute, which was called to follow up the well-known 1987 SFI conference organized by Philip Anderson, Kenneth Arrow, and David Pines. They survey the new study of complexity and the economy. They apply this approach to real economic problems and they show the extent to which the initial vision of the 1987 conference has come to fruition.
Author: Mauro Pezzè Publisher: Springer Science & Business Media ISBN: 3540008993 Category : Computers Languages : en Pages : 416
Book Description
This book constitutes the refereed proceedings of the 6th International Conference on Fundamental Approaches to Software Engineering, FASE 2003, held in Warsaw, Poland, in April 2003. The 20 revised full papers presented together with a keynote paper were carefully reviewed and selected from 89 submissions. The papers are organized in topical sections on software components, mobile computing, aspects and web applications, software measurements, formal verficiation, analysis and testing, and model integration and extension.
Author: Chad Harbach Publisher: Macmillan ISBN: 0865478139 Category : Language Arts & Disciplines Languages : en Pages : 321
Book Description
Writers write—but what do they do for money? In a widely read essay entitled "MFA vs NYC," bestselling novelist Chad Harbach (The Art of Fielding) argued that the American literary scene has split into two cultures: New York publishing versus university MFA programs. This book brings together established writers, MFA professors and students, and New York editors, publicists, and agents to talk about these overlapping worlds, and the ways writers make (or fail to make) a living within them. Should you seek an advanced degree, or will workshops smother your style? Do you need to move to New York, or will the high cost of living undo you? What's worse—having a day job or not having health insurance? How do agents decide what to represent? Will Big Publishing survive? How has the rise of MFA programs affected American fiction? The expert contributors, including George Saunders, Elif Batuman, and Fredric Jameson, consider all these questions and more, with humor and rigor. MFA vs NYC is a must-read for aspiring writers, and for anyone interested in the present and future of American letters.
Author: Dr. D. D. Pandya Publisher: OrangeBooks Publication ISBN: Category : Young Adult Nonfiction Languages : en Pages : 88
Book Description
In this thesis we have discussed variants of domination like vertex covering, Independent domination, K domination, K dependent set , K-dependent K domination, Total domination, Extended total domination, K-tuple domination, Total K domination, Restrained domination and Total restrained domination. We have characterized edges whose removal affects or does not affect these variants. We have also discussed changing and unchanging of these variants in terms of edge addition between two non – adjacent vertices. From history we can see that much work has been done for critical graphs but existing work is related to all edges of graph. But for application point of view sometimes we require to delete or add any particular edge. So our work is related to any particular edge but it is applicable for all graphs. When existing work for critical graphs is applicable for any edge but in some particular graph. In this way our results carry more important when any particular edge is to be focused. We have also discussed bondage number for some variants. Our results are related to relation between vertices and edges whose removal affects all these variants. Many research papers have been published for criticalness of graph with respect to vertex removal. So our results may be link between vertices and edge removal. It will insist many research scholars to do work in this direction. We believe our study will become instrumental in making the relation between edge removal and vertex removal more transparent and effectively. We hope our thesis provide row material for other research scholars of engineering field also.
Author: Vlad Mihalcea
Author: Vlad Mihalcea
Author: 
Author: Dennis C. Mueller
Author: Collections
Author: National Library of Medicine (U.S.)
Author: 
Author: W. Brian Arthur
Author: Mauro Pezzè
Author: Chad Harbach
Author: Dr. D. D. Pandya