By providing a wealth of important details in a concise, well-organized format, this handy book delivers vital information on Oracle programming, an accessible summary of fundamental language elements, program control, and much more.
Oracle development tools come and go, but one of the few constants in the Oracle database environment is the PL/SQL programming language, which has been around for more than a decade. As Oracle's premier tool for building store procedures, PL/SQL uniquely supplements the standard relational database language, SQL, with the features needed to build real-world applications. Among our best-selling books on PL/SQL, Learning Oracle PL/SQL is the first one a newcomer to the language will want to read. Beginning with a discussion of what PL/SQL is and what it's good for, this book then presents language features, one at a time, in an engaging and readable way. A consistent and understandable example application--the development of a library's electronic catalog system--runs through the chapters. Topics include: Why use PL/SQL at all? Fundamental components of the language Fast ways to read and write Oracle data Organizing code for reusability Using PL/SQL to generate web-based applications Making sure your PL/SQL application is secure against hackers Benefits of using third-party developer tools Interacting with the internet (e.g., sending email from the database) New PL/SQL features in Oracle9i. Learning Oracle PL/SQL introduces PL/SQL in a way that's useful to a variety of audiences: beginning programmers, new Oracle database administrators, and developers familiar with other databases who now need to learn Oracle.
