Understanding Oracle APEX 20 Application Development

Think Like an Application Express Developer

Edward Sciore (Autor)

Buch | Softcover

418 Seiten

2020 | 3rd ed.
Apress (Verlag)
978-1-4842-6164-4 (ISBN)

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This book shows developers and Oracle professionals how to build practical, non-trivial web applications using Oracle’s rapid application development environment – Application Express (APEX). This third edition Is revised to cover the new features and user interface experience found in APEX 20. Interactive grids and form regions are two of the newer aspects of APEX covered in this edition. The book is targeted at those who are new to APEX and just beginning to develop real projects for deployment, as well as those who are familiar with APEX and want a deeper understanding. The book takes you through the development of a demo web application that illustrates the concepts all APEX programmers should know.

This book introduces the world of APEX properties, explaining the functionality supported by each page component as well as the techniques developers use to achieve that functionality. Topics include conditional formatting, user-customized reports, data entry forms, concurrency and lost updates, and security control. Specific attention is given in the book to the thought process involved in choosing and assembling APEX components and features to deliver a specific result. Understanding Oracle APEX 20 Application Development, 3rd Edition is the ideal book to take you from an understanding of the individual pieces of APEX to an understanding of how those pieces are assembled into polished applications.

What You Will Learn

Build attractive, highly functional web apps from the ground up
Enhance and customize pages created by the APEX wizards
Understand the security implications of page design
Write PL/SQL code for process activity and verification
Build complex components such as forms and interactive grids

Who This Book Is For
Developers new to APEXwho desire a strong fundamental understanding of how APEX applications work. For existing developers and database administrators desiring to mine the most value from APEX by improving their development techniques.

Edward Sciore is a recently retired Associate Professor in the computer science department at Boston College. He has been teaching college students for more than 35 years. His research specialty is database systems, and he thoroughly enjoys teaching the wonders of database technology to captive students.

1. The SQL Workshop.- 2. Applications and Pages.- 3. Regions.- 4. Navigation.- 5. Items and Buttons.- 6. Session State.- 7. Processes.- 8. Data Validation.- 9. Branches.- 10. Forms.- 11. Interactive Grids.- 12. Dynamic SQL.- 13. Security.

Erscheinungsdatum	25.09.2020
Zusatzinfo	328 Illustrations, black and white; XXIII, 418 p. 328 illus.
Verlagsort	Berkley
Sprache	englisch
Maße	178 x 254 mm
Themenwelt	Mathematik / Informatik ► Informatik ► Datenbanken
	Mathematik / Informatik ► Informatik ► Netzwerke
	Mathematik / Informatik ► Informatik ► Software Entwicklung
Schlagworte	APEX • APEX 20 • Application Express • Application Express 20 • Cloud Computing • No Code / Low Code • oci • Oracle • Oracle Cloud Infrastructure • PL/SQL • Rapid Web Applications • SQL Workshop • Visualization • Web Development
ISBN-10	1-4842-6164-X / 148426164X
ISBN-13	978-1-4842-6164-4 / 9781484261644
Zustand	Neuware