Jumat, 02 Oktober 2009

SQL Tips & Techniques



Konrad King, Kris Jamsa, "SQL Tips & Techniques"
Publisher: Premier Press, Inc.; 1 edition | 2002-02-02 | 384 Pages | ISBN: 1931841454 | CHM | 53.1 MB



The expansion of Web-based applications is driving the demand for information about SQL. As the need for programmers to manage vast amounts of data continues to grow, so too will the need for programmers to understand SQL - a tool that will greatly simplify their applications. Because of this book's broad base of tips, it covers SQL for users at all levels of expertise. The tips start at a level for first-time users, and the following tips build from this material. This book also serves as a valuable reference to mySQL.


About the Author

Konrad King operates his own consulting business in Las Vegas, Nevada where his primary focus has been on developing enterprise database systems. Recently Konrad has designed and implemented several Web sites that allow his clients to improve customer relations and expand their business through e-commerce. In addition to a 21 year career in the computer industry, Konrad has authored or coauthored a number of books. Authoring credits include books on PowerPoint, FrontPage, Web server security and installation, and Web site design and implementation using Active Server Pages, Perl Javascript, and Visual Basic.

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Groundwater Governance in the Indo-Gangetic and Yellow River Basins: Realities and Challenges



Aditi Mukherji, Karen G. Villholth, Bharat R. Sharma, Jinxia Wang "Groundwater Governance in the Indo-Gangetic and Yellow River Basins: Realities and Challenges"
Publisher: CRC 2009 | 328 Pages | ISBN: 041546580X | PDF | 4.6 MB

One of the key features of agricultural development in the last five decades has been intensive groundwater use in the Indo-Gangetic Basin (Pakistan, India, Nepal and Bangladesh) and in the Yellow River Basin (China). Groundwater irrigates almost 60% of the net irrigated area in South Asia and 70% in the north China plains. Groundwater use for agriculture is still increasing. Despite the growing significance of groundwater to agricultural growth, food security and rural livelihoods globally, and at the same time significant signs of limitations and constraints for further use, knowledge of the subject has remained limited. The subject includes the wider issues of socioeconomic impacts, political economy, groundwater institutions, access to other resources like energy and land, approaches to resource governance and management and specifically integrating evidence-based science into management decisions.
This book addresses these information shortfalls and provides a consolidated and cross-disciplinary source of information and documentation of realities and challenges of contemporary agricultural groundwater use and management in poverty-prone areas of Asia. It draws on primary data collected in the course of an innovative, cross-coordinated and inter-disciplinary fieldwork programme, covering those regions in Asia that significantly depend on groundwater for agricultural livelihoods. This work is essential reading for hydrogeologists, socio-economists, agro-economists and water managers working in poor countries. Donors and implementers, both government and NGO, will also learn from the experiences described in this book.

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P. Gnanasivam, "Telecommunication Switching and Networks"



P. Gnanasivam, "Telecommunication Switching and Networks" 
New Age Publications (Academic) | 2008 | ISBN: 812241950X | 332 pages | PDF | 2,3 MB

This book, Telecommunication Switching and Networks is intended to serve as a textbook for undergraduate course of information technology, electronics and communication engineering, and telecommunication engineering. Telecommunication switching is fast growing field and enormous research and development are undertaken by various organisations and firms. This book provides an in-depth knowledge on telecommunication switching and a good background for advanced studies in communication networks. For best understanding, more diagrams (202), tables (35) and related websites, which provide sufficient information have been added.

About the Author(s):
P. Gnanasivam has got A.M.I.E. degree in ECE from Institution of Engineers (India) in 1989. He obtained the Master of Engineering with specialization in Applied Electronics from Anna University, Chennai, and the Master of Business Administration with specialisation in Operations Research from Indira Gandhi National Open University (IGNOU), New Delhi.

He has 13 years of teaching and two years of industrial experience. He is working as an Assistant Professor in the Department of Electronics and Communication Engineering, St. Joseph`s College of Engineering, Chennai. His teaching and research interests are in the fields of Digital Systems, Telecommunication Engineering and Networks and VLSI design.
Contents:
Introduction to Switching Systems
Telecommunication Standards
Telephone and Transmission Systems
Evaluation of Telecommunication Switching System
Digital Switching Systems
Computer Controlled Switching Systems
Signalling Techniques
Traffic Engineering
Telephone Network Organisation
Transmission Networks
Data Networks
ISDN

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Molly E. Holzschlag, "Cascading Style Sheets: The Designer's Edge"



Molly E. Holzschlag, "Cascading Style Sheets: The Designer's Edge"
Publisher: Sybex; 1 edition | 2003-03-11 | 304 Pages | ISBN: 0782141846 | CHM | 21 MB

CSS is finally supported by all modern web browsers, empowering Web designers to do what they've been hungering to do for years: control layout more precisely, use color more effectively, and expand typographic options beyond the frustrating limitations of the past. So where to begin? Where can you get design-focused instruction on CSS while learning the technical details?

Cascading Style Sheets: The Designer's Edge is precisely the resource you've been looking for. Written by renowned web designer Molly Holzschlag, this book begins with an in-depth look at structured markup, both XHTML and CSS. It then explains how to use CSS to achieve specific design goals involving typography, color, layout, and more. Finally, it deconstructs a series of impressive designs, showing you how the authors used CSS to maximize their efficiency and get exactly the right effect.

Key topics you'll learn about include:
* Writing valid XHTML
* Authoring effective CSS rules
* Working with classes and IDs
* Validating your CSS
* Creating great typographical designs with CSS
* Using CSS for backgrounds, borders, and color
* Creating multiple link styles
* Using absolute positioning
* Working with relative positioning
* Positioning with float
* Creating great CSS layouts

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XML Step by Step, Second Edition By Michael J. Young



XML Step by Step, Second Edition By Michael J. Young
Publisher: Microsoft Press 2002-02-02 | 488 Pages | ISBN: 0735614652 | PDF | 5.1 MB

Building on the popular first edition, this hands-on learning title demonstrates step by step how to create effective XML documents and display them on the Web. It also reviews the latest W3C standards, shows how to process XML in Microsoft Internet Explorer 6.0 and Microsoft XML Parser (MSXML) 4.0, and expands coverage of namespaces, cascading style sheets (CSS), and other technologies. A companion CD-ROM includes XML examples plus extensive links to further resources.

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Market Risk Analysis: Volume IV: Value at Risk Models (v. 4)


Market Risk Analysis: Volume IV: Value at Risk Models (v. 4) Summary:
  
By Carol Alexander
Publisher:   Wiley
Number Of Pages:   492
Publication Date:   2009-03-03
ISBN-10 / ASIN:   0470997885
ISBN-13 / EAN:   9780470997888


Product Description: 


Written by leading market risk academic, Professor Carol Alexander, Value-at-Risk Models forms part four of the Market Risk Analysis four volume set. Building on the three previous volumes this book provides by far the most comprehensive, rigorous and detailed treatment of market VaR models. It rests on the basic knowledge of financial mathematics and statistics gained from Volume I, of factor models, principal component analysis, statistical models of volatility and correlation and copulas from Volume II and, from Volume III, knowledge of pricing and hedging financial instruments and of mapping portfolios of similar instruments to risk factors. A unifying characteristic of the series is the pedagogical approach to practical examples that are relevant to market risk analysis in practice.


All together, the Market Risk Analysis four volume set illustrates virtually every concept or formula with a practical, numerical example or a longer, empirical case study. Across all four volumes there are approximately 300 numerical and empirical examples, 400 graphs and figures and 30 case studies many of which are contained in interactive Excel spreadsheets available from the the accompanying CD-ROM . Empirical examples and case studies specific to this volume include:


Parametric linear value at risk (VaR)models: normal, Student t and normal mixture and their expected tail loss (ETL);
New formulae for VaR based on autocorrelated returns;
Historical simulation VaR models: how to scale historical VaR and volatility adjusted historical VaR;
Monte Carlo simulation VaR models based on multivariate normal and Student t distributions, and based on copulas;
Examples and case studies of numerous applications to interest rate sensitive, equity, commodity and international portfolios;
Decomposition of systematic VaR of large portfolios into standard alone and marginal VaR components;
Backtesting and the assessment of risk model risk;
Hypothetical factor push and historical stress tests, and stress testing based on VaR and ETL.

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Smart Financial Management: The Essential Reference for the Successful Small Business


Smart Financial Management: The Essential Reference for the Successful Small Business Summary:
  
By William W. Sihler, Richard D. Crawford, Henry A. Davis
Publisher:   AMACOM
Number Of Pages:   288
Publication Date:   2004-07
ISBN-10 / ASIN:   0814407897
ISBN-13 / EAN:   9780814407899


Product Description: 


Long on practical guidance while refreshingly short on math, Smart Financial Management helps owners and managers of small businesses solve everyday financial dilemmas and avoid potential problems. Readers will learn valuable and practical financial analysis techniques, as well as how to project future financial needs and identify possible sources of funding; manage receivables, inventory and equipment investments; and how to structure and develop the business soundly and legally. In addition, they'll:


* Gain an understanding of the financial challenges unique to a growing enterprise -- and how to meet them * Improve communications with financial and legal advisors * Learn to identify new sources of equity and nonequity capital


With a field-focused methodology and user-friendly tools, Smart Financial Management will help any small business manage its requirements more effectively.



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