Oracle PL/SQL Language Pocket Reference, 3/e
暫譯: Oracle PL/SQL 語言口袋參考手冊，第3版

While it's good to have a book with all the answers--like your trusty copy of Oracle PL/SQL Programming-- how often do you need all the answers? More likely, you just need a reminder, a quick answer to a problem you're up against. For these times, nothing's handier than the new edition of the Oracle PL/SQL Language Pocket Reference by PL/SQL experts Stephen Feuerstein, Bill Pribyl, and Chip Dawes. Newly updated for Oracle10g, this little book is always at the ready for the quick problem solving you need.

The 3rd edition of this popular mini-reference boils down the most vital information from Oracle PL/SQL Programming into a handy guide to PL/SQL basics. The book includes fundamental language elements, such as block structure, identifiers, variables, datatypes, ad declarations; statements for program control, cursor management, and exception handling; the basics of records, procedures, functions, triggers, and packages; and the calling of PL/QL functions in SQL.

And there's more. This concise guide also covers Oracle objects, collections, external procedures, Java integration, and new Oracle 10g elements like regular expressions, compile-time warnings, more implicit conversion, FORALL support for non-consecutive indexes, and more. The amount of valuable information packed into this slim volume--intelligently arranged for quick accessibility--make this an indispensable reference for new and seasoned Oracle database developers alike.

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 3rd edition of Oracle PL/SQL Language Pocket Reference is the book you'll want to have.

Table of Contents：

      Introduction

            Acknowledgments

            Conventions


      PL/SQL Language Fundamentals

            PL/SQL Character Set

            Identifiers

            Boolean, Numeric, and String Literals

            Numeric Literals

            Datetime Interval Literals

            Delimiters

            Comments

            Pragmas

            Statements

            Block Structure


      Variables and Program Data

            Scalar Datatypes

            NLS Character Datatypes

            LOB Datatypes

            Implicit Datatype Conversions

            NULLs in PL/SQL

            Declaring Variables

            Anchored Declarations

            Programmer-Defined Subtypes


      Conditional and Sequential Control

            Conditional Control Statements

            Sequential Control Statements


      Loops

            Simple Loop

            Numeric FOR Loop

            Cursor FOR Loop

            WHILE Loop

            REPEAT UNTIL Loop Emulation

            EXIT Statement

            Loop Labels


      Database Interaction

            Transaction Management

            Autonomous Transactions


      Cursors in PL/SQL

            Explicit Cursors

            Implicit Cursors

            Dynamic Cursors

            Cursor Variables

            Cursor Expressions


      Exception Handling

            Declaring Exceptions

            Raising Exceptions

            Scope

            Propagation


      Records in PL/SQL

            Declaring Records

            Referencing Fields of Records

            Assigning Records

            DML and Records

            Nested Records


      Named Program Units

            Procedures

            Functions

            Parameters


      Triggers

            Creating Triggers

            Trigger Predicates

            DML Events

            DDL Events

            Database Events


      Packages

            Package Structure

            Referencing Package Elements

            Package Data

            SERIALLY_REUSABLE Pragma

            Package Initialization


      Calling PL/SQL Functions in SQL

            Calling a Function

            Requirements and Restrictions

            Calling Packaged Functions in SQL

            Column/Function Name Precedence


      Oracle's Object-Oriented Features

            Object Types

            Type Inheritance

            Methods

            Methods in Subtypes

            Manipulating Objects in PL/SQL and SQL

            Upcasting and Downcasting

            Changing Object Types


      Collections

            Declaring a Collection

            Initializing a Collection

            Adding and Removing Elements

            Nested Table Functions

            Collection Methods

            Collections and Privileges

            Nested Collections

            Bulk Binds


      External Procedures

            Creating an External Procedure

            Parameters


      Java Language Integration

            Example

            Publishing Java to PL/SQL

            Data Dictionary


      Regular Expressions (Oracle Database 10g)

            Metacharacters

            REGEXP_LIKE

            REGEXP_INSTR

            REGEXP_SUBSTR

            REGEXP_REPLACE

            Match Modifiers


      Reserved Words


      Index