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Author: Dan Tow
Publisher: "O'Reilly Media, Inc."
ISBN: 059655236X
Category : Computers
Languages : en
Pages : 338
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Book Description
A poorly performing database application not only costs users time, but also has an impact on other applications running on the same computer or the same network. SQL Tuning provides an essential next step for SQL developers and database administrators who want to extend their SQL tuning expertise and get the most from their database applications.There are two basic issues to focus on when tuning SQL: how to find and interpret the execution plan of an SQL statement and how to change SQL to get a specific alternate execution plan. SQL Tuning provides answers to these questions and addresses a third issue that's even more important: how to find the optimal execution plan for the query to use.Author Dan Tow outlines a timesaving method he's developed for finding the optimum execution plan--rapidly and systematically--regardless of the complexity of the SQL or the database platform being used. You'll learn how to understand and control SQL execution plans and how to diagram SQL queries to deduce the best execution plan for a query. Key chapters in the book include exercises to reinforce the concepts you've learned. SQL Tuning concludes by addressing special concerns and unique solutions to "unsolvable problems."Whether you are a programmer who develops SQL-based applications or a database administrator or other who troubleshoots poorly tuned applications, SQL Tuning will arm you with a reliable and deterministic method for tuning your SQL queries to gain optimal performance.
Author: Dan Tow
Publisher: "O'Reilly Media, Inc."
ISBN: 059655236X
Category : Computers
Languages : en
Pages : 338
Get Book Here
Book Description
A poorly performing database application not only costs users time, but also has an impact on other applications running on the same computer or the same network. SQL Tuning provides an essential next step for SQL developers and database administrators who want to extend their SQL tuning expertise and get the most from their database applications.There are two basic issues to focus on when tuning SQL: how to find and interpret the execution plan of an SQL statement and how to change SQL to get a specific alternate execution plan. SQL Tuning provides answers to these questions and addresses a third issue that's even more important: how to find the optimal execution plan for the query to use.Author Dan Tow outlines a timesaving method he's developed for finding the optimum execution plan--rapidly and systematically--regardless of the complexity of the SQL or the database platform being used. You'll learn how to understand and control SQL execution plans and how to diagram SQL queries to deduce the best execution plan for a query. Key chapters in the book include exercises to reinforce the concepts you've learned. SQL Tuning concludes by addressing special concerns and unique solutions to "unsolvable problems."Whether you are a programmer who develops SQL-based applications or a database administrator or other who troubleshoots poorly tuned applications, SQL Tuning will arm you with a reliable and deterministic method for tuning your SQL queries to gain optimal performance.
Author: Britta Folmer
Publisher: Academic Press
ISBN: 0128035587
Category : Technology & Engineering
Languages : en
Pages : 558
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Book Description
The Craft and Science of Coffee follows the coffee plant from its origins in East Africa to its current role as a global product that influences millions of lives though sustainable development, economics, and consumer desire.For most, coffee is a beloved beverage. However, for some it is also an object of scientifically study, and for others it is approached as a craft, both building on skills and experience. By combining the research and insights of the scientific community and expertise of the crafts people, this unique book brings readers into a sustained and inclusive conversation, one where academic and industrial thought leaders, coffee farmers, and baristas are quoted, each informing and enriching each other.This unusual approach guides the reader on a journey from coffee farmer to roaster, market analyst to barista, in a style that is both rigorous and experience based, universally relevant and personally engaging. From on-farming processes to consumer benefits, the reader is given a deeper appreciation and understanding of coffee's complexity and is invited to form their own educated opinions on the ever changing situation, including potential routes to further shape the coffee future in a responsible manner. - Presents a novel synthesis of coffee research and real-world experience that aids understanding, appreciation, and potential action - Includes contributions from a multitude of experts who address complex subjects with a conversational approach - Provides expert discourse on the coffee calue chain, from agricultural and production practices, sustainability, post-harvest processing, and quality aspects to the economic analysis of the consumer value proposition - Engages with the key challenges of future coffee production and potential solutions
Author: David J. Hiltebrand
Publisher:
ISBN:
Category : Law
Languages : en
Pages : 672
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Book Description
This manual suggests design operating and performance criteria for specific surface water quality conditions to provide the optimum protection from microbiological contaminants.
Author: Jim Petersen
Publisher: James C. Petersen
ISBN: 0979155908
Category : Family & Relationships
Languages : en
Pages : 242
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Book Description
With a light touch and sensible techniques, Dr. Jim Petersen distills years of counseling and pastoral ministry into an informal volume loaded with practical tips, examples and techniques to practice. His book highlights our culture’s courtroom-like communication that often puts people at odds with each other. Most people think they listen well but don’t and folks walk away unheard, misunderstood and disconnected. Readers will chuckle in recognition at the tongue-in-cheek but spot-on “flat-brain” theory of emotions. It shows how and why we get upset and confused in tense situations and what to do about it. It lays the practical groundwork to better manage emotionally loaded situations. This book shows communication that works and is equally appropriate for professionals, such as pastors and therapists and for the general public. The ingenious Talker-Listener Card gives a taking-turn method to end arguing as we know it. It works for couples, business relationships, church listening programs, counselors, group discussions and the family dinner table listening game. Thirty listening techniques will help the reader immediately begin to turn enemies into friends, poor relationships into decent ones and good relationships into better ones. These accessible skills are being used in pastoral counseling classes, counseling offices, church staffs, professional offices, on dates, in corporate board rooms and at kitchen tables around the country .
Author: National Academies of Sciences, Engineering, and Medicine
Publisher: National Academies Press
ISBN: 0309459575
Category : Medical
Languages : en
Pages : 483
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Book Description
Drug overdose, driven largely by overdose related to the use of opioids, is now the leading cause of unintentional injury death in the United States. The ongoing opioid crisis lies at the intersection of two public health challenges: reducing the burden of suffering from pain and containing the rising toll of the harms that can arise from the use of opioid medications. Chronic pain and opioid use disorder both represent complex human conditions affecting millions of Americans and causing untold disability and loss of function. In the context of the growing opioid problem, the U.S. Food and Drug Administration (FDA) launched an Opioids Action Plan in early 2016. As part of this plan, the FDA asked the National Academies of Sciences, Engineering, and Medicine to convene a committee to update the state of the science on pain research, care, and education and to identify actions the FDA and others can take to respond to the opioid epidemic, with a particular focus on informing FDA's development of a formal method for incorporating individual and societal considerations into its risk-benefit framework for opioid approval and monitoring.
Author:
Publisher: World Bank Publications
ISBN: 9780195209921
Category : Business & Economics
Languages : en
Pages : 268
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Book Description
World Development Report 1994 examines the link between infrastructure and development and explores ways in which developing countries can improve both the provision and the quality of infrastructure services. In recent decades, developing countries have made substantial investments in infrastructure, achieving dramatic gains for households and producers by expanding their access to services such as safe water, sanitation, electric power, telecommunications, and transport. Even more infrastructure investment and expansion are needed in order to extend the reach of services - especially to people living in rural areas and to the poor. But as this report shows, the quantity of investment cannot be the exclusive focus of policy. Improving the quality of infrastructure service also is vital. Both quantity and quality improvements are essential to modernize and diversify production, help countries compete internationally, and accommodate rapid urbanization. The report identifies the basic cause of poor past performance as inadequate institutional incentives for improving the provision of infrastructure. To promote more efficient and responsive service delivery, incentives need to be changed through commercial management, competition, and user involvement. Several trends are helping to improve the performance of infrastructure. First, innovation in technology and in the regulatory management of markets makes more diversity possible in the supply of services. Second, an evaluation of the role of government is leading to a shift from direct government provision of services to increasing private sector provision and recent experience in many countries with public-private partnerships is highlighting new ways to increase efficiency and expand services. Third, increased concern about social and environmental sustainability has heightened public interest in infrastructure design and performance.
Author:
Publisher:
ISBN:
Category : Construction industry
Languages : en
Pages : 164
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Book Description
Author: National Academies of Sciences Engineering and Medicine
Publisher:
ISBN: 9780309685061
Category :
Languages : en
Pages :
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Book Description
The decade ahead will test the nation's nearly 4 million nurses in new and complex ways. Nurses live and work at the intersection of health, education, and communities. Nurses work in a wide array of settings and practice at a range of professional levels. They are often the first and most frequent line of contact with people of all backgrounds and experiences seeking care and they represent the largest of the health care professions. A nation cannot fully thrive until everyone - no matter who they are, where they live, or how much money they make - can live their healthiest possible life, and helping people live their healthiest life is and has always been the essential role of nurses. Nurses have a critical role to play in achieving the goal of health equity, but they need robust education, supportive work environments, and autonomy. Accordingly, at the request of the Robert Wood Johnson Foundation, on behalf of the National Academy of Medicine, an ad hoc committee under the auspices of the National Academies of Sciences, Engineering, and Medicine conducted a study aimed at envisioning and charting a path forward for the nursing profession to help reduce inequities in people's ability to achieve their full health potential. The ultimate goal is the achievement of health equity in the United States built on strengthened nursing capacity and expertise. By leveraging these attributes, nursing will help to create and contribute comprehensively to equitable public health and health care systems that are designed to work for everyone. The Future of Nursing 2020-2030: Charting a Path to Achieve Health Equity explores how nurses can work to reduce health disparities and promote equity, while keeping costs at bay, utilizing technology, and maintaining patient and family-focused care into 2030. This work builds on the foundation set out by The Future of Nursing: Leading Change, Advancing Health (2011) report.
Author: Matthew Urban
Publisher: net-boss
ISBN: 8365477084
Category : Computers
Languages : en
Pages : 86
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Book Description
Author:
Publisher: World Bank Publications
ISBN: 0821368958
Category : Business & Economics
Languages : en
Pages : 324
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Book Description
This book responds to the challenge of providing a comprehensive account of quality systems for private sector development: what works and what doesnt on the ground, and why. This volume provides a thorough analysis of the diversity of institutions, linkages, and arrangements involved in quality systems, identifying success factors in countries quality strategies. It explains why quality and standards matter for export growth, for productivity, for industrial upgrading, and for diffusion of innovation, all central ingredients in improving economic growth and generating real gains in poverty reduction. It provides a detailed blue print for implementing effective National Quality Systems. Quality and Standards Matter is a valuable tool for policymakers confronted with the challenges of building trade competitiveness in the new global economy.
