SQL Queries for Mere Mortals: A Hands-On Guide to Data Manipulation in SQL - Brossura

Hernandez, Michael J.; Viescas, John L.

Brossura

ISBN 10: 0201433362 ISBN 13: 9780201433364

Casa editrice: Addison-Wesley, 2000

Riassunto

Now there's a practical, hands-on guide to SQL for millions of beginning-to-intermediate database users who desperately need to create fast, accurate, effective queries -- whether they have formal database training or not. The authors begin by introducing the fundamental concepts underlying relational databases and SQL. They then introduce the absolute basics of SQL, including the SELECT statement, creating expressions, and applying filters. Next, they introduce techniques for solving one of the most common problems database users encounter: drawing data from multiple tables at once. The book includes detailed coverage of grouping, totaling, and summarizing data; using SQL to update, insert, and delete data; and more. In the final section, Hernandez and Viescas introduce "thinking out of the box" techniques that allow users to solve a wide variety of complex SQL problems. Most chapters end with sample problems, solutions, and result sets -- all based on a library of five real-world databases included on the accompanying CD-ROM.

Su questo libro

L'autore

Michael J. Hernandez is a program manager for the Visual Studio .NET group at Microsoft, and is a veteran relational database developer with more than fourteen years of experience. He has been a premiere instructor with training organizations such as AppDev Training Co., Focal Point, Inc., and Deep Training, and was one of the first two hundred Microsoft-authorized .NET instructors. He speaks regularly at conferences.

John L. Viescas is President of Viescas Consulting, Inc., a respected provider of database consulting services. He is also the author of the best-selling Running Microsoft Access 2000 and Programmer's Quick Reference Guide to SQL.

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Dalla quarta di copertina

In the past few years, SQL has evolved from a language known only to computer specialists to a widely used, international standard of the computer industry. The number of SQL-compatible databases shipping each year now totals in the millions. If you are accessing corporate information from the Internet or from an internal network, you are probably using SQL. SQL Queries for Mere Mortals will help new users learn the foundations of SQL queries, and will prove an essential reference guide for intermediate and advanced users. The accompanying CD contains five sample databases used for the example queries throughout the book, plus an evaluation copy of Microsoft SQL Server version 7.

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Dettagli dell?edizione

• Editore: Addison-Wesley
• Data di pubblicazione: 2000
• ISBN 10: 0201433362
• ISBN 13: 9780201433364
• Rilegatura: Copertina flessibile
• Lingua: Inglese
• Numero di pagine: 492