Writing SQL*Plus Scripts

In the previous chapter, you saw how to write a script to produce a report. This chapter delves more deeply into the subject of scripting, and shows you how to write interactive scripts. You will learn how to use substitution variables , which allow you to supply values dynamically to a script at runtime. You will learn how to prompt the user for those values and how to display other messages for the user to see. Finally, you will learn how to package your script for easy access when you need it.

     

Introduction to SQL*Plus

• Introduction to SQL*Plus
• What Is SQL*Plus?
• History of SQL*Plus
• Why Master SQL*Plus?
• Creating and Loading the Sample Tables

Command-Line SQL*Plus

• Command-Line SQL*Plus
• Starting Command-Line SQL*Plus
• Starting Windows SQL*Plus
• Some Basic SQL*Plus Commands
• Running SQL Queries
• Working with PL/SQL
• The SQL Buffer
• Line Editing
• Executing the Statement in the Buffer
• Saving and Retrieving the Buffer
• The EDIT Command
• Executing a Script
• The Working Directory

Browser-Based SQL*Plus

• Browser-Based SQL*Plus
• Starting iSQL*Plus
• Executing SQL*Plus Commands
• Running SQL Queries
• Working with PL/SQL
• Executing Scripts
• iSQL*Plus Command History

A Lightning SQL Tutorial

• A Lightning SQL Tutorial
• Data Manipulation Statements
• Transactions
• The Concept of Null
• Table Joins
• Sorting Query Results
• Grouping and Summarizing
• Subqueries
• Unions
• To Learn More

Generating Reports with SQL*Plus

• Generating Reports with SQL*Plus
• Following a Methodology
• Saving Your Work
• Designing a Simple Report
• Master/Detail Reports

Creating HTML Reports

• Creating HTML Reports
• Getting the Data into an HTML Table
• Generating the Entire Page
• Another Approach to Headers
• Master/Detail Reports in HTML

Advanced Reports

• Advanced Reports
• Totals and Subtotals
• Getting the Current Date into a Header
• Report Headers and Footers
• Formatting Object Columns
• Summary Reports
• Taking Advantage of Unions

Writing SQL*Plus Scripts

• Writing SQL*Plus Scripts
• Why Write Scripts?
• Using Substitution Variables
• Prompting for Values
• Cleaning Up the Display
• Executing a Script
• Controlling Variable Substitution
• Commenting Your Scripts
• Resetting Your SQL*Plus Environment
• Scripting Issues with iSQL*Plus

Extracting and Loading Data

• Extracting and Loading Data
• Types of Output Files
• Limitations of SQL*Plus
• Extracting the Data
• An Excel-Specific HTML Hack
• Reloading the Data

Exploring Your Database

• Exploring Your Database
• The DESCRIBE Command
• Oracles Data Dictionary Views
• Tables
• Table Constraints
• Indexes
• Triggers
• Synonyms
• Table Security
• Scripting the Data Dictionary
• Using SQL to Write SQL
• The Master Key

Advanced Scripting

• Advanced Scripting
• Bind Variables
• Branching in SQL*Plus
• Looping in SQL*Plus
• Validating and Parsing User Input
• Error Handling
• Returning Values to Unix

Tuning and Timing

• Tuning and Timing
• Using SQL*Plus Timers
• Using EXPLAIN PLAN
• Using AUTOTRACE
• Improving on EXPLAIN PLAN Results
• Where to Find More Tuning Information

The Product User Profile

• The Product User Profile
• What Is the Product User Profile?
• Using the Product User Profile

Customizing Your SQL*Plus Environment

• Customizing Your SQL*Plus Environment
• SQL*Plus Settings You Can Control
• The Site and User Profiles
• Environment Variables That Affect SQL*Plus
• Windows GUI SQL*Plus
• iSQL*Plus User Preferences

Appendix A. SQL*Plus Command Reference

• Section A.1. The Command to Invoke SQL*Plus
• Section A.2. Commands You Can Issue Within SQL*Plus

Appendix B. SQL*Plus Format Elements

• Appendix B. SQL*Plus Format Elements
• Section B.1. Formatting Numbers
• Section B.2. Formatting Character Strings
• Section B.3. Formatting Dates

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Oracle SQL*Plus: The Definitive Guide (Definitive Guides)

ISBN: 0596007469
EAN: 2147483647

Year: N/A
Pages: 151

Authors: Jonathan Gennick

BUY ON AMAZON

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VBScript Programmers Reference

• Regular Expressions
• Windows Script Host
• Remote Scripting
• Appendix G The Windows Script Host Object Model
• Appendix H Regular Expressions

Microsoft Windows Server 2003(c) TCP/IP Protocols and Services (c) Technical Reference

• Address Resolution Protocol (ARP)
• Point-to-Point Protocol (PPP)
• Internet Protocol (IP) Addressing
• Transmission Control Protocol (TCP) Data Flow
• Windows Internet Name Service (WINS)

Lotus Notes Developers Toolbox: Tips for Rapid and Successful Deployment

• Compare Two Lists
• Generate Email Using Formula Language
• Archiving Data Using an Agent
• The Importance of Database Backups
• What Is a Composite Application?

Professional Struts Applications: Building Web Sites with Struts ObjectRelational Bridge, Lucene, and Velocity (Experts Voice)

• The Challenges of Web Application Development
• Creating a Struts-based MVC Application
• Form Presentation and Validation with Struts
• Managing Business Logic with Struts
• Creating a Search Engine with Lucene

802.11 Wireless Networks: The Definitive Guide, Second Edition

• Characteristics of the FH PHY
• ERP Physical Layer Convergence (PLCP)
• PCMCIA Support on Linux
• General Functions of an Access Point
• Rogue Access Points

GDI+ Programming with C#

• GDI+ Namespaces and Classes in .NET
• Image Transformation
• Customizing Page Settings
• Adding Copyright Information to a Drawn Image
• Section A.2. Understanding the try...catch Block

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