![Developer Developer](/uploads/1/2/5/3/125380727/335764150.png)
Congratulations on your decision to read this book, Sams Teach Yourself PL/SQL in 21 Days, Second Edition! If you are new to the Oracle environment, this book will help you learn and master Oracle's built-in procedural language quickly.
PL/SQL Clipboard The new PL/SQL Clipboard is a dockable tool that stores the history of all SQL and PL/SQL code you copy to the Windows clipboard, so that you can paste the clipboard item again in the future. Filter function allows you to quickly find a clipboard item based on its contents. PL/SQL Developer is an Integrated Development Environment that is specifically targeted at the development of stored program units for Oracle Databases. Over time we have seen more and more business logic and application logic move into the Oracle Server, so that PL/SQL programming has become a significant part of the total development process.