The 'Oracle PL/SQL Language Pocket Reference' is a good pocket reference for Oracle 11g but I feel that this subject matter is tough to condense in size. I feel that this isn't a niche book that really accomplishes much. I'll still give it 4 stars because it's handy but I think you would be more apt to pick up one of the bigger Oracle PL/SQL books by O'Reilly instead.\*\*\*\* Like most PL/SQL programmers, you've found Oracle PL/SQL Programming to be a reference book you can't do without. Packed with examples and recommendations, it's a book that has helped everyone, from Oracle Forms developers to database administrators, make the most of PL/SQL. But you can't always carry it with you, and even at your desk there are times when you just need a reminder, a quick answer to a problem you're up against. For times like those, PL/SQL experts Stephen Feuerstein, Bill Pribyl, and Chip Dawes have written a new edition of Oracle PL/SQL Language Pocket Reference . Updated for Oracle9i, this little book is easy to take with you and use anywhere for quick problem solving. The second edition of the Oracle PL/SQL Language Pocket Reference boils down the most vital information from Oracle PL/SQL Programming into a convenient quick reference to PL/SQL basics. This compact book will be indispensable for new and seasoned Oracle database developers alike. It summarizes features available in Oracle9i and provides essential information on PL/SQL block structure, fundamental language elements, control statements, and use of procedures, functions, packages, triggers, Oracle objects, external procedures, and methods of calling Java classes from PL/SQL. O'Reilly's Pocket References have become a favorite among developers and database administrators everywhere. By providing a wealth of important details in a concise, well-organized format, these handy books deliver just what you need to complete the task at hand. When you've reached a sticking point in your work and need to get to a solution quickly, the new edition of Oracle PL/SQL Language Pocket Reference is the book you'll want to have "The new edition describes such Oracle Database 11g elements as PL/SQL's function result cache, compound triggers, the CONTINUE statement, the SIMPLE_INTEGER datatype, and improvements to native compilation, regular expressions, and compiler optimization (including intra-unit inlining). In addition, this book now includes substantial new sections on Oracle's built-in functions and packages"--Cover. 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 Provides a reference to basic language elements including block structure and declarations, statements for program control, and the calling of functions.