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Businesses are gathering data today at exponential rates and yet few people know how to access it meaningfully. If you’re a business or IT professional, this short hands-on guide teaches you how to pull and transform data with SQL in significant ways. You will quickly master the fundamentals of SQL and learn how to create your own databases.
Author Thomas Nield provides exercises throughout the book to help you practice your newfound SQL skills at home, without having to use a database server environment. Not only will you learn how to use key SQL statements to find and manipulate your data, but you’ll also discover how to efficiently design and manage databases to meet your needs.
You’ll also learn how to:
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Explore relational databases, including lightweight and centralized models
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Use SQLite and SQLiteStudio to create lightweight databases in minutes
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Query and transform data in meaningful ways by using SELECT, WHERE, GROUP BY, and ORDER BY
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Join tables to get a more complete view of your business data
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Build your own tables and centralized databases by using normalized design principles
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Manage data by learning how to INSERT, DELETE, and UPDATE records
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Oxford Handbook of Deaf Studies, Language, and Education (Psychology)The Handbook of Deaf Studies, Language, and Education is the definitive professional reference work in the field of deafness research. This volume covers all important aspects of deaf studies: language, social/psychological issues, neuropsychology, culture, technology, and education. Each chapter, written by an acknowledged authority in the field,... | | | | Openvpn: Building And Integrating Virtual Private NetworksOpenVPN is an outstanding piece of software that was invented by James Yonan in the year 2001 and has steadily been improved since then. No other VPN solution offers a comparable mixture of enterprise-level security, usability, and feature richness. We have been working with OpenVPN for many years now, and it has always proven to be the best... |
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