Oracle-PL-SQL-Programmierung
- 1096 stránek
- 39 hodin čtení






Considered the best Oracle PL/SQL programming guide by the Oracle community, this definitive guide is precisely what you need to make the most of Oracle’s powerful procedural language. The sixth edition describes the features and capabilities of PL/SQL up through Oracle Database 12c Release 1. Hundreds of thousands of PL/SQL developers have benefited from this book over the last twenty years; this edition continues that tradition. With extensive code examples and a lively sense of humor, this book explains language fundamentals, explores advanced coding techniques, and offers best practices to help you solve real-world problems. Get PL/SQL programs up and running quickly, with clear instructions for executing, tracing, testing, debugging, and managing code Understand new 12.1 features, including the ACCESSIBLE_BY clause, WITH FUNCTION and UDF pragma, BEQUEATH CURRENT_USER for views, and new conditional compilation directives Take advantage of extensive code samples, from easy-to-follow examples to reusable packaged utilities Optimize PL/SQL performance with features like the function result cache and Oracle utilities such as PL/Scope and the PL/SQL hierarchical profiler Build modular, easy-to-maintain PL/SQL applications using packages, procedures, functions, and triggers
In this compact guide, Steven Feuerstein, a leading expert on Oracle PL/SQL, shares his extensive experience in programming, teaching, and writing about PL/SQL through a set of best practices for successful application development. This edition, updated for Oracle Database 11gR2, mirrors the style of his bestselling work and is structured in a problem/solution format. It follows the programming journeys of developers at a fictional company, My Flimsy Excuse, Inc., showcasing their coding challenges and learning experiences. The book addresses key questions faced by PL/SQL developers, such as optimal SQL logic implementation, effective package writing for team use, and consistent error handling across programs. It summarizes best practices across nine categories, including overall application development, programming standards, testing, variables, control logic, error handling, SQL usage, and performance. This concise and engaging resource is essential for PL/SQL developers seeking to enhance code quality and application success. It emphasizes practical scenarios that clarify the rationale behind the rules, making it a must-read for Oracle database professionals.
Written by one of the world's leading experts on the Oracle PL/SQL language, this text offers extensive exercises in all skill levels covering major features of the language. Also provides a primer to the PL/SQL language.
This pocket reference condenses the most vital information from Oracle PL/SQL programming into an accessible quick reference that summarizes the basics of PL/SQL - block structure, fundamental language elements, data structures, control statements, and use of procedures, functions and packages.
A complete reference to all of the built-ins, including the new packages available with Oracle8, this book provides extensive examples and comes with a disk containing an online tool developed by RevealNet, Inc., that provides point-and-click access to the many files of source code and online documentation developed by the authors.