Beginning SQL Queries From Novice to Professional /

• Main Author: Churcher, Clare (Author)
• Corporate Author: SpringerLink (Online service)
• Format: Electronic eBook
• Language: English
• Published: Berkeley, CA : Apress, 2008.
• Subjects: Computer science.; Software engineering.; Computer Science.; Software Engineering/Programming and Operating Systems.

Clare Churcher's Beginning SQL Queries is your guide to mastering the lingua franca of the database industry: the SQL language. 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. Knowi...

Table of Contents:

• Relational Database Overview
• Simple Queries on One Table
• A First Look at Joins
• Nested Queries
• Self Joins
• More Than One Relationship Between Tables
• Set Operations
• Aggregate Operations
• Efficiency Considerations
• How to Approach a Query
• Common Problems.