Beginning SQL Queries free

Author: Clare Churcher
Edition: 1
Publisher: Apress
Binding: Paperback
ISBN: 1590599438
Category: Programming
List Price: $ 34.99
Price: $ 17.68
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Beginning SQL Queries: From Novice to Professional (Books for Professionals by Professionals)

Clare Churcher’s Beginning SQL Queries is your guide to mastering the lingua franca of the database industry: the SQL language. Programming books Beginning SQL Queries pdf. Good knowledge of SQL is crucial to anyone working with databases, because it is with SQL that you retrieve data, manipulate data, and generate business results. Knowing how to write good queries is the foundation for all work done in SQL, and it is a foundation that Clare lays well in her book. Does not bore with syntax! Helps you learn the underlying concepts involved in querying a database, and from there the syntax is easy Provides exceptionally clear examples and explanations Is academically sound while being practical and approachable What you’ll learn Write simple queries to extract data from a single table Understand relational algebra and calculus and why they are important Combine data from many tables into one business result Avoid pitfalls and traps such as Cartesian products and difficulties with null values Summarize large amounts of data for reporting purposes Apply set theory to the problems of manipulating data and generating reports Who this book is for Beginning SQL Queries is aimed at intelligent laypeople who need to extract information from a database, and at developers and other IT professionals who are new to SQL. The book is especially useful for business intelligence analysts who must ask more complex questions of their database than their GUI–based reporting software supports. Download books Beginning SQL Queries: From Novice to Professional pdf via mediafire, 4shared, rapidshare.

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Beginning SQL Queries. From Novice to Pro: Clare Churcher

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Targeting business intelligence analysts who must ask more complex questions of their database than their GUI-based reporting software supports, "Beginning SQL Queries" guides users through the lingua franca of the database industry: the SQL language.

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Apress 9781590599433 Beginning SQL Queries: From Novice to Professional Description Targeting business intelligence analysts who must ask more complex questions of their database than their GUI-based reporting software supports, Beginning SQL Queries guides users through the lingua franca of the database industry: the SQL language. *Author: Churcher, Clare *Series Title: Books for Professionals by Professionals *Binding Type: Paperback *Number of Pages: 218 *Publication Date: 2008/04/01 *Langua

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Targeting business intelligence analysts who must ask more complex questions of their database than their GUI-based reporting software supports, "Beginning SQL Queries" guides users through the lingua franca of the database industry: the SQL language.

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author clare churcher format paperback language english publication year 01 04 2008 subject computing it subject 2 computing professional programming title beginning sql queries from novice to professional author churcher clare publisher apress publication date apr 15 2008 pages 218 binding paperback dimensions 7 25 wx 9 50 hx 0 50 d isbn 1590599438 subject computers database management general description beginning with a comprehensive review of relational databases a complete guide to writin

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Download Beginning SQL Queries

Good knowledge of SQL is crucial to anyone working with databases, because it is with SQL that you retrieve data, manipulate data, and generate business results. Knowing how to write good queries is the foundation for all work done in SQL, and it is a foundation that Clare lays well in her book. Does not bore with syntax! Helps you learn the underlying concepts involved in querying a database, and from there the syntax is easy Provides exceptionally clear examples and explanations Is academically sound while being practical and approachable What you’ll learn Write simple queries to extract data from a single table Understand relational algebra and calculus and why they are important Combine data from many tables into one business result Avoid pitfalls and traps such as Cartesian products and difficulties with null values Summarize large amounts of data for reporting purposes Apply set theory to the problems of manipulating data and generating reports Who this book is for Beginning SQL Queries is aimed at intelligent laypeople who need to extract information from a database, and at developers and other IT professionals who are new to SQL. The book is especially useful for business intelligence analysts who must ask more complex questions of their database than their GUI–based reporting software supports. Such people might be business owners wanting to target specific customers, scientists and students needing to extract subsets of their research data, or end users wanting to make the best use of databases for their clubs and societies. Download free Beginning SQL Queries: From Novice to Professional (Books for Professionals by Professionals) pdf