Christopher Beck - Böcker

Do you need more from a PL/SQL book than just the correct keywords and some pretty syntax diagrams? Have you been searching in vain for real-world examples and genuine strategies for maximizing the benefits of PL/SQL within your organization? You'll find them here in Mastering Oracle PL/SQL: Practical Solutions, the inaugural title of the pioneering OakTable Press series from Apress. This isn't a tutorial on how to code PL/SQL. It's designed to show you how to code PL/SQL well. It shows you how to write code that will run quickly and wont break in high-load, multiuser environments. It covers the vast array of the functionality that PL/SQL provides, including effective handling of relational and abstract data, security, triggers, dynamic web content presentation from within the database, creation of a DBA toolkit, and effective debugging techniques. This book sets out to redress the unjust criticism leveled at PL/SQL in years gone by. It gives you the tools and techniques to ensure that, whatever your needs are, the PL/SQL you build will run as efficiently as possible. The practical solutions provided in this book will help you to realize the true power and functionality PL/SQL can offer your projects. If you're brand-new to PL/SQL, then you'll want to take some time to get familiar with the language before tackling this book. It's not for the total beginner. But once youre up and running, you'll find this book an invaluable guide for ensuring that the PL/SQL solutions you build are robust, perform well, and are easy to maintain. What you'll learnWho this book is for Mastering Oracle PL/SQL: Practical Solutions is targeted primarily toward the DBA or developer charged with the implementation of effective data handling, security, and database administration mechanisms in the Oracle database. However, it will also have great appeal to any developer whose applications rely on an Oracle database and who needs a sound understanding of how to use PL/SQL effectively. Table of Contents * Efficient PL/SQL * Package It All Up * The Vexed Subject of Cursors * Effective Data Handling * PL/SQL Optimization Techniques * Triggers * DBA Packages * Security Packages * Web Packages * PL/SQL Debugging

This book teaches you all of the core concepts behind using the database, shows you the tools and techniques you need to master, and gives you practical examples of programming Oracle. This book is aimed at would-be Oracle developers and administrators alike. No matter what your background might be, this book takes a simple approach to teaching you Oracle technology. By the time you have completed this book, you will have all the knowledge you need to use Oracle databases with confidence. Oracle is the world's leading relational database. It provides a rich environment to store, handle, and extract data and, when used properly, is the fastest and most scaleable database on which to build enterprise scale applications. However, with power comes complexity and mastering the Oracle database is not an overnight job. It takes time, practice, and a lot of real world experience. The authors of this book have that experience. They understand the challenges that are going to be met when developing an application or administering the database and can guarantee you that the techniques taught in this book are proven and have led them through many successful implementations.

At 44, New York divorcee, Mel, is not ready to give up on God or the possibility of motherhood. Between running an actors’ agency in Hammersmith and rehearsing her role in a rock musical, she agrees to take care of her stepdaughter, Jess’s challenging four-year-old son, Billy, two afternoons a week. Writing: Playing Billy’s Mom on a strip of paper to place in her Gratitude jar, she prays that her good deed will have a pay off: her own fertility.Meanwhile, prepped with hormone tablets and injection at the ready, she awaits the return of charismatic Royce, who has been filming in Hollywood. But all is not well with Royce. A strange incident on Venice Beach after dark has shifted his world. Can he really be cursed? Desperate, Mel reaches out to her friend, Anto. He’s gay but wants to be a parent. Thwarted again, will surrogacy be the answer? Will Mel be locked into taking on more responsibility for Billy as Jess spirals into depression following the loss of her father? Or can Mel make a life with the new man in her life, refugee Hassan, suffering from PTSD and raising his disabled eight-year-old son alone?Or will life take an unexpected turn? As Mel’s faith moves towards Buddhism under Anto’s influence and a friend steps in to help with a problem deeper than infertility that is gripping her life, will she be able to answer the call when an unlooked for opportunity presents itself?A deeply empathic, humane debut, Gratitude asks how we live now and how we make meaning in lives that rarely work to plan.