Information architecture (IA) is far more challenging-and necessary-than ever. Languages covered are: -JavaScript -PERL -PHP -SQL -Python -Ruby -C -C# -Java This book is designed to provide a basic working knowledge of each language presented, case studies which show the programming language used in real ways and resources for exploring each language in more detail. This also will assist readers who want to learn a language but are unsure of which language would be the best fit for them in terms of learning curve and application. Additionally, the inclusion of practical examples lets readers try a small "app" for the language. This book will help these librarians to feel comfortable discussion programming with others by providing an understanding of when the language might be useful, what is needed to make it work, and relevant tools to extend its application. Many practicing librarians see programming as something for IT people or beyond their capabilities. There are many books on programming languages but no recent items directly written for librarians that span a variety of programs. While there are books and Web sites devoted to teaching programming, there are few works that address multiple programming languages or address the specific reasons why programming is a critical area of learning for library and information science professionals. The Librarian's Introduction to Programming Languages presents case studies and practical applications for using the top programming languages in library and information settings.
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You'll also learn how to: Explore relational databases, including lightweight and centralized models Use SQLite and SQLiteStudio to create lightweight databases in minutes Query and transform data in meaningful ways by using SELECT, WHERE, GROUP BY, and ORDER BY Join tables to get a more complete view of your business data Build your own tables and centralized databases by using normalized design principles Manage data by learning how to INSERT, DELETE, and UPDATE records
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. 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. You will quickly master the fundamentals of SQL and learn how to create your own databases. 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. Businesses are gathering data today at exponential rates and yet few people know how to access it meaningfully.
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