Oracle Application Express by Design : Managing Cost, Schedule, and Quality / by Patrick Cimolini.

Format:

Book

Author/Creator:

Cimolini., Author.

Contributor:

Patrick..

Series:

The expert's voice in Oracle

Language:

English

Subjects (All):

Oracle (Computer file).

Database management.

Software engineering.

User interfaces (Computer systems).

Database Management.

Software Engineering.

User Interfaces and Human Computer Interaction.

Local Subjects:

Database Management.

Software Engineering.

User Interfaces and Human Computer Interaction.

Physical Description:

1 online resource (XXII, 152 p. 94 illus., 62 illus. in color.)

Edition:

1版. 2017.

Place of Publication:

Berkeley, CA : Apress : Imprint: Apress, 2017.

System Details:

text file

Summary:

Learn the many design decisions that must be made before starting to build a large Oracle Application Express (APEX) application for the cloud or enterprise. One of APEX's key strengths is the fact that it is a Rapid Application Development (RAD) tool. This is also a major weakness when it tempts developers to start coding too soon. Small applications that consist of tens of pages can be coded without a lot of design work because they can be re-factored quickly when design flaws are discovered. Design flaws in large cloud and enterprise applications that consist of hundreds or thousands of pages are not so easy to re-factor due to the time needed to redevelop and retest the application, not to mention the risk of breaking functionality in subtle ways. Designing a large application before coding starts is a profitable exercise because a thoughtful design goes a long way in mitigating cost overruns and schedule slippage while simultaneously enhancing quality. This book takes into account perspectives from other non-developer stakeholders such as maintenance developers, business analysts, testers, technical writers, end users, and business owners. Overlooking these perspectives is one of the chief causes of expensive rework late in the development cycle. Oracle Application Express by Design illustrates APEX design principles by using architecture diagrams, screen shots, and explicit code snippets to guide developers through the many design choices and complex interrelationship issues that must be evaluated before embarking on large APEX projects. This book: Guides you through important, up-front APEX design decisions Helps you to optimize your design by keeping all stakeholders in mind Explicit code examples show how design impacts cost, schedule, and quality.

Contents:

Introduction

Chapter 1: Design Trade-Offs

Chapter 2: Inside versus Outside of the Box

Chapter 3: Database Design for APEX

Chapter 4: Many Light Pages vs One Heavy Page

Chapter 5: Database Updates

Chapter 6: Cookie Applications

Chapter 7: Authorization

Chapter 8: GUI Branding

Chapter 9: Error Handling

Chapter 10: Mobile

Chapter 11: Rules and Guidelines

Chapter 12: Appendix A: A Cloudy Crystal Ball.-Chapter 13: Appendix B: Things Not Covered.

Notes:

Includes index.

ISBN:

9781484224274

1484224272

OCLC:

1076490542