Managing Reference Data in Enterprise Databases

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Author :
Publisher : Morgan Kaufmann
ISBN 13 : 9781558606975
Total Pages : 412 pages
Book Rating : 4.6/5 (69 download)

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Book Synopsis Managing Reference Data in Enterprise Databases by : Malcolm Chisholm

Download or read book Managing Reference Data in Enterprise Databases written by Malcolm Chisholm and published by Morgan Kaufmann. This book was released on 2001 with total page 412 pages. Available in PDF, EPUB and Kindle. Book excerpt: "This is a great book! I have to admit I wasn't enthusiastic about the idea of a book with such a narrow topic initially, but, frankly, it's the first professional book I've read page to page in one sitting in a long time. It should be of interest to DBAs, data architects and modelers, programmers who have to write database programs, and yes, even managers. This book is a winner." - Karen Watterson, Editor SQL Server Professional "Malcolm Chisholm has produced a very readable book. It is well-written and with excellent examples. It will, I am sure, become the Reference Book on Reference Data." - Clive Finkelstein, "Father" of Information Engineering, Managing Director, Information Engineering Services Pty Ltd Reference data plays a key role in your business databases and must be free from defects of any kind. So why is it so hard to find information on this critical topic? Recognizing the dangers of taking reference data for granted, Managing Reference Data in Enterprise Databases gives you precisely what you've been seeking: A complete guide to the implementation and management of reference data of all kinds. This book begins with a thorough definition of reference data, then proceeds with a detailed examination of all reference data issues, fully describing uses, common difficulties, and practical solutions. Whether you're a database manager, architect, administrator, programmer, or analyst, be sure to keep this easy-to-use reference close at hand. Features Solves special challenges associated with maintaining reference data. Addresses a wide range of reference data issues, including acronyms, redundancy, mapping, life cycles, multiple languages, and querying. Describes how reference data interacts with other system components, what problems can arise, and how to mitigate these problems. Offers examples of standard reference data types and matrices for evaluating management methods. Provides a number of standard reference data tables and more specialized material to help you deal with reference data, via a companion Web site

Reference Data for Engineers

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Author :
Publisher : Newnes
ISBN 13 : 9780750672917
Total Pages : 1696 pages
Book Rating : 4.6/5 (729 download)

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Book Synopsis Reference Data for Engineers by : Mac E. Van Valkenburg

Download or read book Reference Data for Engineers written by Mac E. Van Valkenburg and published by Newnes. This book was released on 2001-09-26 with total page 1696 pages. Available in PDF, EPUB and Kindle. Book excerpt: This standard handbook for engineers covers the fundamentals, theory and applications of radio, electronics, computers, and communications equipment. It provides information on essential, need-to-know topics without heavy emphasis on complicated mathematics. It is a "must-have" for every engineer who requires electrical, electronics, and communications data. Featured in this updated version is coverage on intellectual property and patents, probability and design, antennas, power electronics, rectifiers, power supplies, and properties of materials. Useful information on units, constants and conversion factors, active filter design, antennas, integrated circuits, surface acoustic wave design, and digital signal processing is also included. This work also offers new knowledge in the fields of satellite technology, space communication, microwave science, telecommunication, global positioning systems, frequency data, and radar.

Data Pipelines Pocket Reference

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Author :
Publisher : O'Reilly Media
ISBN 13 : 1492087807
Total Pages : 277 pages
Book Rating : 4.4/5 (92 download)

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Book Synopsis Data Pipelines Pocket Reference by : James Densmore

Download or read book Data Pipelines Pocket Reference written by James Densmore and published by O'Reilly Media. This book was released on 2021-02-10 with total page 277 pages. Available in PDF, EPUB and Kindle. Book excerpt: Data pipelines are the foundation for success in data analytics. Moving data from numerous diverse sources and transforming it to provide context is the difference between having data and actually gaining value from it. This pocket reference defines data pipelines and explains how they work in today's modern data stack. You'll learn common considerations and key decision points when implementing pipelines, such as batch versus streaming data ingestion and build versus buy. This book addresses the most common decisions made by data professionals and discusses foundational concepts that apply to open source frameworks, commercial products, and homegrown solutions. You'll learn: What a data pipeline is and how it works How data is moved and processed on modern data infrastructure, including cloud platforms Common tools and products used by data engineers to build pipelines How pipelines support analytics and reporting needs Considerations for pipeline maintenance, testing, and alerting

Construction Estimating Reference Data

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Author :
Publisher : Craftsman Book Company
ISBN 13 : 0934041849
Total Pages : 390 pages
Book Rating : 4.9/5 (34 download)

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Book Synopsis Construction Estimating Reference Data by : Ed Sarviel

Download or read book Construction Estimating Reference Data written by Ed Sarviel and published by Craftsman Book Company. This book was released on 1993 with total page 390 pages. Available in PDF, EPUB and Kindle. Book excerpt: Provides the 300 most useful manhour tables for practically every item of construction. Labor requirements are listed for sitework, concrete work, masonry, steel, carpentry, thermal and moisture protection, doors and windows, finishes, mechanical, and electrical. Each section details the work being estimated and gives appropriate crew size and equipment needed. This new revised edition contains National Estimator, a computer estimating program. This fast, powerful program and complete instructions are yours free on high-density 3 1/2" disk when you buy the book.

Reference Data on Atoms, Molecules, and Ions

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Author :
Publisher : Springer Science & Business Media
ISBN 13 : 3642820484
Total Pages : 475 pages
Book Rating : 4.6/5 (428 download)

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Book Synopsis Reference Data on Atoms, Molecules, and Ions by : A.A. Radzig

Download or read book Reference Data on Atoms, Molecules, and Ions written by A.A. Radzig and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 475 pages. Available in PDF, EPUB and Kindle. Book excerpt: This reference book contains information about the structure and properties of atomic and molecular particles, as well as some of the nuclear parameters. It includes data which can be of use when studying atomic and molecular processes in the physics of gases, chemistry of gases and gas optics, in plasma physics and plasma chemistry, in physical chemistry and radiation chemistry, in geophysics, astrophysics, solid-state physics and a variety of cross-discipli nary fields of science and technology. Our aim was to collect carefully selected and estimated numerical values for a wide circle of microscopic parameters in a relatively "not thick" book. These values are of constant use in the work of practical investigators. In essence, the book represents a substantially revised and extended edi tion of our reference book published in Russian in 1980. Two main reasons made it necessary to rework the material. On the one hand, a great deal of new high-quality data has appeared in the past few years and furthermore we have enlisted many sources of information previously inaccessible to us. On the other hand, we have tried to insert extensive information on new, rapidly progressing branches of physical research, such as multiply charged ions, Rydberg atoms, van der Waals and excimer molecules, complex ions, etc. All this brings us to the very edge of studies being carried out in the field.

The Reference Guide to Data Sources

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Author :
Publisher : American Library Association
ISBN 13 : 0838912273
Total Pages : 183 pages
Book Rating : 4.8/5 (389 download)

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Book Synopsis The Reference Guide to Data Sources by : Julia Bauder

Download or read book The Reference Guide to Data Sources written by Julia Bauder and published by American Library Association. This book was released on 2014-06-12 with total page 183 pages. Available in PDF, EPUB and Kindle. Book excerpt: This concise sourcebook takes the guesswork out of locating the best sources of data, a process more important than ever as the data landscape grows increasingly cluttered. Much of the most frequently used data can be found free online, and this book shows readers how to look for it with the assistance of user-friendly tools. This thoroughly annotated guide will be a boon to library staff at public libraries, high school libraries, academic libraries, and other research institutions, with concentrated coverage of Data sources for frequently researched subjects such as agriculture, the earth sciences, economics, energy, political science, transportation, and many more The basics of data reference along with an overview of the most useful sources, focusing on free online sources of reliable statistics like government agencies and NGOs Statistical datasets, and how to understand and make use of them How to use article databases, WorldCat, and subject experts to find data Methods for citing data Survey Documentation and Analysis (SDA) software This guide cuts through the data jargon to help librarians and researchers find exactly what they're looking for.

Numeric Data Services and Sources for the General Reference Librarian

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Author :
Publisher : Elsevier
ISBN 13 : 1780632592
Total Pages : 249 pages
Book Rating : 4.7/5 (86 download)

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Book Synopsis Numeric Data Services and Sources for the General Reference Librarian by : Lynda Kellam

Download or read book Numeric Data Services and Sources for the General Reference Librarian written by Lynda Kellam and published by Elsevier. This book was released on 2011-05-26 with total page 249 pages. Available in PDF, EPUB and Kindle. Book excerpt: The proliferation of online access to social science statistical and numeric data sources, such as the U.S. Census Bureau's American Fact Finder, has lead to an increased interest in supporting these sources in academic libraries. Many large libraries have been able to devote staff to data services for years, and recently smaller academic libraries have recognized the need to provide numeric data services and support. This guidebook serves as a primer to developing and supporting social science statistical and numerical data sources in the academic library. It provides strategies for the establishment of data services and offers short descriptions of the essential sources of free and commercial social science statistical and numeric data. Finally, it discusses the future of numeric data services, including the integration of statistics and data into library instruction and the use of Web 2.0 tools to visualize data. - Written for a general reference audience with little knowledge of data services and sources who would like to incorporate support into their general reference practice - Combines information on establishing data services with an introduction to available statistical and numeric data sources - Provides insight into the integration of statistics and data into library instruction and the social science research process

Data-Book of Happiness

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Publisher : Springer Science & Business Media
ISBN 13 : 9401537267
Total Pages : 581 pages
Book Rating : 4.4/5 (15 download)

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Book Synopsis Data-Book of Happiness by : R. Veenhoven

Download or read book Data-Book of Happiness written by R. Veenhoven and published by Springer Science & Business Media. This book was released on 2013-03-14 with total page 581 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Standard Reference Data Publications, 1987-1989

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Author :
Publisher :
ISBN 13 :
Total Pages : 56 pages
Book Rating : 4.3/5 (243 download)

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Book Synopsis Standard Reference Data Publications, 1987-1989 by : Joan C. Sauerwein

Download or read book Standard Reference Data Publications, 1987-1989 written by Joan C. Sauerwein and published by . This book was released on 1989 with total page 56 pages. Available in PDF, EPUB and Kindle. Book excerpt:

R for Data Science

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Publisher : "O'Reilly Media, Inc."
ISBN 13 : 1491910364
Total Pages : 521 pages
Book Rating : 4.4/5 (919 download)

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Book Synopsis R for Data Science by : Hadley Wickham

Download or read book R for Data Science written by Hadley Wickham and published by "O'Reilly Media, Inc.". This book was released on 2016-12-12 with total page 521 pages. Available in PDF, EPUB and Kindle. Book excerpt: Learn how to use R to turn raw data into insight, knowledge, and understanding. This book introduces you to R, RStudio, and the tidyverse, a collection of R packages designed to work together to make data science fast, fluent, and fun. Suitable for readers with no previous programming experience, R for Data Science is designed to get you doing data science as quickly as possible. Authors Hadley Wickham and Garrett Grolemund guide you through the steps of importing, wrangling, exploring, and modeling your data and communicating the results. You'll get a complete, big-picture understanding of the data science cycle, along with basic tools you need to manage the details. Each section of the book is paired with exercises to help you practice what you've learned along the way. You'll learn how to: Wrangle—transform your datasets into a form convenient for analysis Program—learn powerful R tools for solving data problems with greater clarity and ease Explore—examine your data, generate hypotheses, and quickly test them Model—provide a low-dimensional summary that captures true "signals" in your dataset Communicate—learn R Markdown for integrating prose, code, and results

Electroacoustical Reference Data

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Publisher : Springer Science & Business Media
ISBN 13 : 9780442013974
Total Pages : 402 pages
Book Rating : 4.0/5 (139 download)

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Book Synopsis Electroacoustical Reference Data by : John Eargle

Download or read book Electroacoustical Reference Data written by John Eargle and published by Springer Science & Business Media. This book was released on 1995-05-01 with total page 402 pages. Available in PDF, EPUB and Kindle. Book excerpt: The need for a general collection of electroacoustical reference and design data in graphical form has been felt by acousticians and engineers for some time. This type of data can otherwise only be found in a collection of handbooks. Therefore, it is the author's intention that this book serve as a single source for many electroacoustical reference and system design requirements. In form, the volume closely resembles Frank Massa's Acoustic Design Charts, a handy book dating from 1942 that has long been out of print. The basic format of Massa's book has been followed here: For each entry, graphical data are presented on the right page, while text, examples, and refer ences appear on the left page. In this manner, the user can solve a given problem without thumbing from one page to the next. All graphs and charts have been scaled for ease in data entry and reading. The book is divided into the following sections: A. General Acoustical Relationships. This section covers the behavior of sound transmis sion in reverberant and free fields, sound absorption and diffraction, and directional characteris tics of basic sound radiators. B. Loudspeakers. Loudspeakers are discussed in terms of basic relationships regarding cone excursion, sensitivity, efficiency, and directivity index, power ratings, and architectural layout. c. Microphones. The topics in this section include microphone sensitivity and noise rating, analysis of directional properties, stereo microphone array characteristics, proximity effects, and boundary conditions. D. Signal Transmission.

Standard Reference Data Publications, 1985-1986

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Publisher :
ISBN 13 :
Total Pages : 44 pages
Book Rating : 4.:/5 (31 download)

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Book Synopsis Standard Reference Data Publications, 1985-1986 by : Joan C. Sauerwein

Download or read book Standard Reference Data Publications, 1985-1986 written by Joan C. Sauerwein and published by . This book was released on 1987 with total page 44 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Data Theory and Dimensional Analysis

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Publisher : SAGE
ISBN 13 : 9780803941786
Total Pages : 100 pages
Book Rating : 4.9/5 (417 download)

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Book Synopsis Data Theory and Dimensional Analysis by : William G. Jacoby

Download or read book Data Theory and Dimensional Analysis written by William G. Jacoby and published by SAGE. This book was released on 1991 with total page 100 pages. Available in PDF, EPUB and Kindle. Book excerpt: For many readers, data theory is probably unfamiliar. Data isn't usually the subject matter of theory in and of itself. However, in this volume, William Jacoby introduces a theory of data idea. It examines how real world observations are transformed into something to be analyzed that is, data. Jacoby explores some of the basic ideas of data theory, and considers their implications for research strategies in the social sciences. "Like others in the series, it is reassuringly slim. It is intended for a general social science readership and is a worthwhile read even for experienced data analysts. since it draws attention not only to often overlooked assumptions, but also to often ignored analysis possibilities." --Telephone Surveys "On the whole, this book contains a lot of useful information." --Journal of Classification

Data Lakes

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Publisher : John Wiley & Sons
ISBN 13 : 1786305852
Total Pages : 244 pages
Book Rating : 4.7/5 (863 download)

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Book Synopsis Data Lakes by : Anne Laurent

Download or read book Data Lakes written by Anne Laurent and published by John Wiley & Sons. This book was released on 2020-06-03 with total page 244 pages. Available in PDF, EPUB and Kindle. Book excerpt: The concept of a data lake is less than 10 years old, but they are already hugely implemented within large companies. Their goal is to efficiently deal with ever-growing volumes of heterogeneous data, while also facing various sophisticated user needs. However, defining and building a data lake is still a challenge, as no consensus has been reached so far. Data Lakes presents recent outcomes and trends in the field of data repositories. The main topics discussed are the data-driven architecture of a data lake; the management of metadata supplying key information about the stored data, master data and reference data; the roles of linked data and fog computing in a data lake ecosystem; and how gravity principles apply in the context of data lakes. A variety of case studies are also presented, thus providing the reader with practical examples of data lake management.

Federal Information Sources & Systems

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Publisher :
ISBN 13 :
Total Pages : 1212 pages
Book Rating : 4.:/5 (891 download)

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Book Synopsis Federal Information Sources & Systems by :

Download or read book Federal Information Sources & Systems written by and published by . This book was released on with total page 1212 pages. Available in PDF, EPUB and Kindle. Book excerpt:

The Global Findex Database 2017

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Publisher : World Bank Publications
ISBN 13 : 1464812683
Total Pages : 228 pages
Book Rating : 4.4/5 (648 download)

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Book Synopsis The Global Findex Database 2017 by : Asli Demirguc-Kunt

Download or read book The Global Findex Database 2017 written by Asli Demirguc-Kunt and published by World Bank Publications. This book was released on 2018-04-19 with total page 228 pages. Available in PDF, EPUB and Kindle. Book excerpt: In 2011 the World Bank—with funding from the Bill and Melinda Gates Foundation—launched the Global Findex database, the world's most comprehensive data set on how adults save, borrow, make payments, and manage risk. Drawing on survey data collected in collaboration with Gallup, Inc., the Global Findex database covers more than 140 economies around the world. The initial survey round was followed by a second one in 2014 and by a third in 2017. Compiled using nationally representative surveys of more than 150,000 adults age 15 and above in over 140 economies, The Global Findex Database 2017: Measuring Financial Inclusion and the Fintech Revolution includes updated indicators on access to and use of formal and informal financial services. It has additional data on the use of financial technology (or fintech), including the use of mobile phones and the Internet to conduct financial transactions. The data reveal opportunities to expand access to financial services among people who do not have an account—the unbanked—as well as to promote greater use of digital financial services among those who do have an account. The Global Findex database has become a mainstay of global efforts to promote financial inclusion. In addition to being widely cited by scholars and development practitioners, Global Findex data are used to track progress toward the World Bank goal of Universal Financial Access by 2020 and the United Nations Sustainable Development Goals. The database, the full text of the report, and the underlying country-level data for all figures—along with the questionnaire, the survey methodology, and other relevant materials—are available at www.worldbank.org/globalfindex.

School District Data Book Reference Manual

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Author :
Publisher :
ISBN 13 :
Total Pages : 192 pages
Book Rating : 4.:/5 (319 download)

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Book Synopsis School District Data Book Reference Manual by :

Download or read book School District Data Book Reference Manual written by and published by . This book was released on 1995 with total page 192 pages. Available in PDF, EPUB and Kindle. Book excerpt: