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This book is the definitive guide to SQL*Plus. If you want to take best advantage of the power and flexibility of this popular Oracle tool, you need this book. SQLPlus is an interactive query tool that is ubiquitous in the Oracle world. It is present in every Oracle installation and is available to almost every Oracle developer and database administrator. SQLPlus has been shipped with Oracle since at least version 6. It continues to be supported and enhanced with each new version of Oracle, including Oracle8 and Oracle8i. It is still the only widely available tool for writing SQL scripts. Despite this wide availability and usage, few developers and DBAs know how powerful SQL*Plus really is. This book introduces SQLPlus, includes a quick reference to all of its syntax options, and, most important, provides chapters that describe, in step-by-step fashion, how to perform all of the tasks that Oracle developers and DBAs want to perform with SQLPlus -- and maybe some they didn't realize they COULD perform with SQLPlus. You will learn how to write and execute script files, generate ad hoc reports, extract data from the database, query the data dictionary tables, customize your SQLPlus environment, and use the SQL*Plus administrative features (new in Oracle8i). This book is an indispensable resource for readers who are new to SQL*Plus, a task-oriented learning tool for those who are already using it, and a quick reference for every user. A table of contents follows: Preface Introduction to SQLPlus Interacting with SQLPlus Generating Reports with SQLPlus Writing SQLPlus Scripts Extracting Data with SQLPlus Exploring Your Database with SQLPlus Advanced Scripting Tuning and Timing The Product User Profile Administration with SQLPlus Customizing Your SQLPlus Environment Appendices A. SQLPlus Command Reference B. Connect Strings and the SQLPlus Command

The central focus of this book is the control of continuous-time/continuous-space nonlinear systems. Using new techniques that employ the max-plus algebra, the author addresses several classes of nonlinear control problems, including nonlinear optimal control problems and nonlinear robust/H-infinity control and estimation problems. Several numerical techniques are employed, including a max-plus eigenvector approach and an approach that avoids the curse-of-dimensionality. The max-plus-based methods examined in this work belong to an entirely new class of numerical methods for the solution of nonlinear control problems and their associated Hamilton–Jacobi–Bellman (HJB) PDEs; these methods are not equivalent to either of the more commonly used finite element or characteristic approaches. Max-Plus Methods for Nonlinear Control and Estimation will be of interest to applied mathematicians, engineers, and graduate students interested in the control of nonlinear systems through the implementation of recently developed numerical methods.

SQL*Plus is an interactive query tool that's ubiquitous in the Oracle world. It's available at every Oracle site-from the largest data warehouse to the smallest single-user system-and it's a critical tool for virtually every Oracle user. The third edition of this popular pocket guide provides quick reference information on SQL*Plus syntax and format elements, including new Oracle Database 10g features. It concisely describes interacting with SQL*Plus, formatting both text and HTML reports with SQL*Plus, and tuning SQL queries using both optimizer hints and the plan table. This new edition covers browser-based iSQL*Plus, the ability to generate HTML, new commands and SET options, and much more. It also contains expanded information on the SQL statements most commonly issued from SQL*Plus (Select, Insert, Update, Delete, Merge, Commit, Rollback, Savepoint, Set Transaction) and adds coverage of new SQL features such as the Oracle Database 10g Select statement's Model clause, flashback queries, partition outer joins, and DBMS_XPLAN. Book jacket.

A step-by-step guide for students (and faculty) on the use of Aspen in teaching thermodynamics • Easily-accessible modern computational techniques opening up new vistas in teaching thermodynamics A range of applications of Aspen Plus in the prediction and calculation of thermodynamic properties and phase behavior using the state-of-the art methods • Encourages students to develop engineering insight by doing repetitive calculations with changes in parameters and/or models • Calculations and application examples in a step-by-step manner designed for out-of-classroom self-study • Makes it possible to easily integrate Aspen Plus into thermodynamics courses without using in-class time • Stresses the application of thermodynamics to real problems

This book explores the economic coping practices of rural widows in the aftermath of the Cambodian civil war. War produces a preponderance of widows, often young widows with small children in their care. Rural widows must feed their families and educate their children despite rural poverty and the lack of opportunities for women. The economics of widowhood is therefore a significant social problem in less developed countries. The widows' predominant economic plan was to combine rice cultivation with an assortment of microenterprises, a "rice plus" strategy. Many widows were unable to grow enough rice on their land to feed their families. They filled the hunger gap by raising cash through microenterprises to purchase additional rice. Gender work roles were both permeable and persistent, allowing a flexible sexual division of labor in the short run but maintaining traditional roles in the long run. Most widows called on relatives or exchanged transplanting labor for male plowing services, although a few women took up the plow themselves. The study also explores widows' access to key economic resources such as land, credit, and education. War decimated widows' family support networks, including the loss of children, their social security. The study concludes that Cambodia's gender arrangement offered many economic options to widows but also devalued their labor in a cultural structure of inequality. Gender, poverty, and war interacted to reduce widows' financial resources, accounting for their economic vulnerability.

Autonomous Vehicles Plus: A Critical Analysis of Challenges Delaying AV Nirvana is a valuable compendium of information for autonomous vehicle (AV) industry professionals. The book offers a critical analysis of this emerging technology and business models through a holistic and multi-faceted discussion by a consultant who has done extensive research of underlying technologies. Among other things, Autonomous Vehicles Plus provides an independent and comprehensive viewpoint of the history and basic technology concepts of AVs, along with an explanation of their artificial intelligence underpinning, architectural framework, and key components. Here is all the minutiae on driverless cars, including the challenges facing the industry, predictions for their future, advice for entrepreneurs looking to capitalize on their emerging importance, and the roiling confusion that attends it all. Autonomous vehicle industry professionals and those seeking a broad understanding of the emerging technology will find much to distract and delight them in this serious book. Autonomous Vehicles Plus will be of special interest to technology and business development professionals who want to understand the fundamentals that determine technology adoption.

Incorporate writing instruction in your classroom as an essential element of literacy development while implementing best practices. Simplify the planning of writing instruction and become familiar with the Common Core State Standards of Writing.

The International Monetary Fund (IMF) launched the Data Standards Initiatives to enhance member countries’ data transparency and to promote their development of sound statistical systems. The need for data standards was highlighted by the financial crises of the mid-1990s, in which information deficiencies were seen to play a role. Under the Data Standards Initiatives, the IMF established the Special Data Dissemination Standard (SDDS) in 1996 to provide guidance to countries that have or seek access to capital markets to disseminate key data so that users in general, and financial market participants in particular, have adequate information to assess the economic situations of individual countries. In 1997, the IMF introduced under the initiatives the General Data Dissemination System (GDDS) to provide a framework for countries that aim to develop their statistical systems, within which they can work toward disseminating comprehensive and reliable data and, eventually, meet SDDS requirements. In February 2012, the IMF Executive Board approved the establishment of the SDDS Plus as a third tier of the Fund’s Data Standards Initiatives to address data gaps revealed during the global crisis. The SDDS Plus is open to all SDDS subscribers: those with systemically important financial sectors are encouraged to adhere early to the initiative.