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Full Description
The Programmer's Guide to SQL provides an in-depth yet concise tutorial on the use of Structured Query Language (SQL). Once you've mastered the fundamentals, the book serves as a handy desktop reference on SQL usage, covering all of the major SQL statements that youll need when programming databases. It also comes complete with example code for five major database systems: SQL Server, Oracle, DB2, MySQL, and Access.
In each case, the book demonstrates how the SQL standard is implemented (and and often extended) by each database system vendor.
The book also includes two complete case studies that show how to create and query the underlying database for a fully featured website, as well as how to implement role-based security in your applications. This book is ideal for any programmer, analyst, or database administrator in search of a SQL reference that also demonstrates how to use SQL to solve real business problems.
Contents
1 Understanding SQL and Relational Databases.- 2 Retrieving Data with SQL.- 3 Modifying Data.- 4 Summarizing and Grouping Data.- 5 Performing Calculations and Using Functions.- 6 Combining SQL Queries.- 7 Querying Multiple Tables.- 8 Hiding Complex SQL with Views.- 9 Using Stored Procedures.- 10 Transactions.- 11 Users and Security.- 12 Working with Database Objects.- 13 Triggers.- 14 Case Study: Building a Product Catalog.- 15 Case Study: Implementing Role-Based Security.- Appendix A Executing SQL Statements.- Entering SQL Statements.- Connecting to Databases Using SQL.- Appendix B Setting Up the InstantUniversity Database.- Creating the Database.- Inserting Data into the Database.- Testing the Database Installation.- Appendix C Data Types.- RDBMS Data Types.
