This book is jam-packed with real-world examples that cover every sophisticated PL/SQL feature. Each significant certification issue is then discussed in a distinct chapter, which makes it simpler to understand concepts.
You will discover a ton of practice questions to reinforce and assess your understanding at the end of each chapter.
This is the perfect manual for you if you are a PL/SQL developer wishing to get more knowledge and advance from a mid-level programmer to a professional database developer.
All Associate level PL/SQL programmers who are preparing for the Professional 1Z0-146 certification will find this book to be an excellent resource. This book presupposes that you are familiar with PL/SQL programming.
The book discusses PL/more SQL's complex capabilities, which are necessary for designing and streamlining PL/SQL code in database systems. A concrete platform for a PL/SQL expert is created by features like collections, external procedures, server-side result caching, enforcing row-level security using VPD, handling huge objects, and SecureFiles. In addition to programming advice, the book offers helpful suggestions on how to use the development tool SQL Developer, follow best practices in database systems, and protect PL/SQL code's weak spots to prevent code injection.