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  • Book Overview & Buying Oracle APEX Best Practices
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Oracle APEX Best Practices

Oracle APEX Best Practices

4.3 (6)
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Oracle APEX Best Practices

Oracle APEX Best Practices

4.3 (6)
Buy this Book

Overview of this book

Have you ever wanted to create real-world database applications? In this book you're not only getting APEX best practices, but will also take into account the total environment of an APEX application and benefit from it."Oracle APEX Best Practices" will guide you through the development of real-world applications. It will give you a broader view of APEX. The various aspects include setting up APEX environment, testing and debugging, security, and getting the best out of SQL and PL/SQL.In six distinct chapters you will learn about different features of Oracle APEX as well as SQL and PL/SQL.Do you maximize the capabilities of Oracle APEX? Do you use all the power that SQL and PL/SQL have to offer? Do you want to learn how to build a secure, fully functional application? Then this is the book you'll need. "Oracle APEX: Best Practices" is where practical development begins!
Table of Contents (14 chapters)
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Oracle APEX Best Practices
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Oracle APEX Best Practices
Credits
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Credits
About the Authors
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About the Authors
About the Reviewers
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About the Reviewers
www.PacktPub.com
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www.PacktPub.com
Preface
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Preface
Lock Free Chapter
1
Prepare and Build
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Prepare and Build
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History and background
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Installing APEX
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Choosing a web server
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Creating a second administrator
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Database
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Creating a workspace
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User Interface Defaults
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Page Zero
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Structure of multiple applications
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Creating applications
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Summary
2
Leveraging the Database
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Leveraging the Database
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Instrumentation
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Efficient lookup tables
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Analytic functions
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Aggregate functions
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Searching the contents of documents
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Summary
3
Printing
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Printing
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Printing architecture
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Installation and configuration of the Apache FOP report server
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How to debug or troubleshoot printing issues
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How to check if network services are enabled
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Creating a report with BI Publisher
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How to create a report that can deliver output in different formats
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How to add a chart to a report
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How to add dynamic images to a report
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Print API
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How to bypass the 32K limit
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Alternatives to use for PDF printing
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Plugins
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Summary
4
Security
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Security
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Securing Oracle Application Express for administrators
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Virtual Private Database
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Security considerations when installing Oracle Application Express
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Security considerations for the developer
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Summary
5
Debugging and Troubleshooting
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Debugging and Troubleshooting
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Debugging an APEX page
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APEX_APPLICATION.G_DEBUG
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APEX and Oracle SQL Developer
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Remote debugging
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JavaScript console wrapper
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Web development tools
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Summary
6
Deploy and Maintain
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Deploy and Maintain
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Package your application, or not?
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Deploying the database packages
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Deploying the APEX application
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Being active and proactive
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Summary
1
Database Cloud Service and APEX 4.2
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Database Cloud Service and APEX 4.2
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Oracle Public Cloud
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Summary
2
Index
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Index

Print API

Application Express also has APIs available for printing documents. These APIs are apex_util.download_print_document and apex_util.get_print_document. Both Print APIs have four different signatures, which they allow for programmatically downloading report queries while dynamically associating stored report layouts at runtime, downloading report queries with custom templates stored in your own tables, and generating PDF based on your own custom XML by using your own custom templates.

APEX_UTIL_DOWNLOAD_PRINT_DOCUMENT initiates download of a print document in four ways. Each has slightly different parameters (you can read more about these parameters at http://download.oracle.com/docs/cd/E23903_01/doc/doc.41/e21676/apex_util.htm).

The first option is to use XML-based report data and an RTF- or XSL-FO-based report layout:

APEX_UTIL.DOWNLOAD_PRINT_DOCUMENT (p_file_name IN VARCHAR,p_content_disposition IN VARCHAR,p_report_data IN BLOB,p_report_layout IN CLOB,p_report_layout_type IN VARCHAR2...
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Tech Concepts
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Programming languages
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Oracle APEX Best Practices
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