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Author: Dan Tow Publisher: "O'Reilly Media, Inc." ISBN: 059655236X Category : Computers Languages : en Pages : 338
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
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
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: Bilal Tanweer Publisher: Random House India ISBN: 8184005067 Category : Fiction Languages : en Pages : 118
Book Description
The Scatter Here Is Too Great heralds a major new voice from Pakistan with a stunning debut—a novel told in a rich variety of distinctive voices that converge at a single horrific event: a bomb blast at a station in the heart of the city. Comrade Sukhansaz, an old communist poet, is harassed on a bus full of college students minutes before the blast. His son, a wealthy middle-aged businessman, yearns for his own estranged child. A young man, Sadeq, has a dead-end job snatching cars from people who have defaulted on their bank loans, while his girlfriend spins tales for her young brother to conceal her own heartbreak. An ambulance driver picking up the bodies after the blast has a shocking encounter with two strange-looking men whom nobody else seems to notice. And in the midst of it all, a solitary writer, tormented with grief for his dead father and his decimated city, struggles to find words. Elegantly weaving together a striking portrait of a city and its people, The Scatter Here Is Too Great is a love story written to Karachi—as vibrant and varied in its characters, passions, and idiosyncrasies as the city itself.
Author: David J. Hiltebrand Publisher: ISBN: Category : Law Languages : en Pages : 672
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: David N. Pellow Publisher: ISBN: Category : Law Languages : en Pages : 360
Book Description
Scholars and practitioners assess the tactics and strategies, rhetoric, organizational structure, and resource base of the environmental justice movement, gauging its successes and failures and future prospects.
Author: Gretchen Krueger Publisher: JHU Press ISBN: 1421429187 Category : Medical Languages : en Pages : 229
Book Description
Gretchen Krueger's poignant narrative explores how doctors, families, and the public interpreted the experience of childhood cancer from the 1930s through the 1970s. Pairing the transformation of childhood cancer from killer to curable disease with the personal experiences of young patients and their families, Krueger illuminates the twin realities of hope and suffering. In this social history, each decade follows a family whose experience touches on key themes: possible causes, means and timing of detection, the search for curative treatment, the merit of alternative treatments, the decisions to pursue or halt therapy, the side effects of treatment, death and dying—and cure. Recounting the complex and sometimes contentious interactions among the families of children with cancer, medical researchers, physicians, advocacy organizations, the media, and policy makers, Krueger reveals that personal odyssey and clinical challenge are the simultaneous realities of childhood cancer. This engaging study will be of interest to historians, medical practitioners and researchers, and people whose lives have been altered by cancer.
Author: Intergovernmental Panel on Climate Change (IPCC) Publisher: Cambridge University Press ISBN: 9781009157971 Category : Science Languages : en Pages : 755
Book Description
The Intergovernmental Panel on Climate Change (IPCC) is the leading international body for assessing the science related to climate change. It provides policymakers with regular assessments of the scientific basis of human-induced climate change, its impacts and future risks, and options for adaptation and mitigation. This IPCC Special Report on the Ocean and Cryosphere in a Changing Climate is the most comprehensive and up-to-date assessment of the observed and projected changes to the ocean and cryosphere and their associated impacts and risks, with a focus on resilience, risk management response options, and adaptation measures, considering both their potential and limitations. It brings together knowledge on physical and biogeochemical changes, the interplay with ecosystem changes, and the implications for human communities. It serves policymakers, decision makers, stakeholders, and all interested parties with unbiased, up-to-date, policy-relevant information. This title is also available as Open Access on Cambridge Core.
Author: Publisher: World Bank Publications ISBN: 9780195209921 Category : Business & Economics Languages : en Pages : 268
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: United States. Department of Defense Publisher: United States Department of Defense ISBN: Category : History Languages : en Pages : 584
Book Description
This two-in one resource includes the Tactical Commanders and Staff Toolkit plus the Liaison Officer Toolkit. Defense Support of Civil Authorities (DSCA)) enables tactical level Commanders and their Staffs to properly plan and execute assigned DSCA missions for all hazard operations, excluding Chemical, Biological, Radiological, Nuclear, high yield Explosives (CBRNE) or acts of terrorism. Applies to all United States military forces, including Department of Defense (DOD) components (Active and Reserve forces and National Guard when in Federal Status). This hand-on resource also may be useful information for local and state first responders. Chapter 1 contains background information relative to Defense Support of Civil Authorities (DSCA) including legal, doctinal, and policy issues. Chapter 2 provides an overview of the incident management processes including National Response Framework (NRF), National Incident Management Systems (NIMS), and Incident Command System (ICS) as well as Department of Homeland Security (DHS). Chapter 3 discuses the civilian and military responses to natural disaster. Chapter 4 provides a brief overview of Joint Operation Planning Process and mission analyis. Chapter 5 covers Defense Support of Civilian Authorities (DSCA) planning factors for response to all hazard events. Chapter 6 is review of safety and operational composite risk management processes Chapters 7-11 contain Concepts of Operation (CONOPS) and details five natrual hazards/disasters and the pertinent planning factors for each within the scope of DSCA.
Author: Dan Tow
Author: Dan Tow
Author: Britta Folmer
Author: Bilal Tanweer
Author: David J. Hiltebrand
Author: David N. Pellow
Author: Gretchen Krueger
Author: Intergovernmental Panel on Climate Change (IPCC)
Author: 
Author: United States. Department of Defense
Author: Richard Harvey Bullock