Learning Oracle PL/SQL

Bill Pribyl

  • 出版商: O'Reilly Media
  • 出版日期: 2001-12-15
  • 定價: USD $49.99
  • 售價: $1,891
  • 貴賓價: 9.5$1,796
  • 語言: 英文
  • 頁數: 450
  • 裝訂: Paperback
  • ISBN: 0596001800
  • ISBN-13: 9780596001803

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商品描述

PL/SQL, Oracle's programming language for stored procedures, delivers a world of possibilities for your database programs. PL/SQL supplements the standard relational database language, SQL, with a wide range of procedural features, including loops, IF-THEN statements, advanced data structures, and rich transactional control--all closely integrated with the Oracle database server.

Knowing where to start with Oracle's procedural language is not always obvious to a newcomer, especially considering the language's feature set and the sheer size of the official documentation (not to mention Oracle's ever-increasing number of pre-built PL/SQL programs). But Learning Oracle PL/SQL offers the signposts and guidance you need to come up to speed on the language, delivered in a manageable number of pages while covering all the essentials.

Topics include:

  • PL/SQL--what is it, and why use it? Why use PL/SQL instead of Java?
  • Syntax and examples of all core language constructs
  • Creating, using, and reusing stored procedures, functions, and packages
  • Building web-based applications using PL/SQL features available "out of the box" (such as PL/SQL Server Pages)
  • Securing PL/SQL programs against attack
  • Benefits of third-party developer tools and integrated development environments
  • Connecting PL/SQL to email, Java, and the Internet



Meticulously crafted with all-new examples downloadable from examples.oreilly.com/learnoracle, the book addresses language features available in all versions of Oracle, from Oracle7 to Oracle8i to Oracle9i.

Learning Oracle PL/SQL was written by PL/SQL experts Bill Pribyl and Steven Feuerstein, whose easy-to-read style and attention to detail has made other O'Reilly books (such as the bestselling Oracle PL/SQL Programming) very popular among Oracle developers worldwide. Learning Oracle PL/SQL is meant for a wide range of target audiences, including both beginning programmers and those already experienced with other programming languages. Whether you are a new developer, a crossover programmer from another database system, or a new database administrator who needs to learn PL/SQL, this book will get you well on your way. It is the perfect introduction to Oracle PL/SQL Programming, also by Pribyl and Feuerstein.

Table of Contents

Preface

1. PL/SQL: What, When, and Where
     What Is PL/SQL?
     Why Use PL/SQL?
     What You Need to Get Started with PL/SQL

2. Fundamentals
     PL/Lingo
     Running Your First PL/SQL Program
     Introduction to Program Structure
     Variables
     Common Operators
     Conditional Logic
     Executing in Circles: Loop Statements
     Code Formatting: Requirements and Guidelines
     Some Advanced Fundamentals

3. Let's Code!
     Some Background on the Example
     A First Programming Exercise
     Retrieving a Book Count with a Function
     Make Your Code Resilient
     Using PL/SQL Packages to Organize Code
     Going to the Next Level
     Now What?

4. Go Web, Young Man
     Introduction to HTML
     Using PL/SQL to Create Web Pages
     What Else?

5. Fetch!
     What's the Big Deal?
     A Simple-Minded Approach to Retrieving One Row
     Retrieving More than One Row Using a Cursor
     Presenting Query Results via a Web Page
     Building a Web-Based Search Page Using Dynamic SQL
     Advanced Data Retrieval Topics

6. Keeping House
     Organize Your Code
     Use Tools to Write Code Effectively

7. Security: Keep the Bad Guys Out
     Oracle Security Primer
     Organizing Accounts to Improve Security
     Analyzing the Library System's Requirements
     Keeping a Trail of Database Changes
     Special Security Topics for PL/SQL Developers

8. Communicating with the Outside World
     Sending Internet Email from PL/SQL
     Using the Mail Sender in the Library System
     Receiving Email Inside the Database
     Fetching Data from a Remote Web Site
     Integration with Other Languages

9. Intermediate Topics and Other Diversions
     Riding the Software Lifecycle
     Lists o' Stuff (Collections) in PL/SQL
     Exception-Handling Packages
     Transaction Control
     The PL/SQL Compiler
     Managing Patron and Librarian Privileges
     Still More PL/SQL Features

"Making Good" of Database Programming
     The Evidence
     The Problem
     Answering the Objections
     What to Do

Glossary

Index