John Kouraklis: Introducing Delphi ORM

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Cover: 9781484250129 | Introducing Delphi ORM | Object Relational Mapping Using TMS Aurelius

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Sprache: Englisch

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Beschreibung

Discover the fundamental concepts of object-relational mapping (ORM) design, Aurelius¿ basic features, and the practical applications of those features. In a series of tasks, you will be exposed to techniques and best practices that make the use of Aurelius easy and efficient. Furthermore, yoüll refine your analytical skills to sharpen your understanding of Delphi (Pascal), helping you write better code along the way.

Introducing Delphi ORM explains that while database design is difficult, database programming (i.e., manipulating, extracting, filtering, and manipulating data) is even more difficult. ORM frameworks provide a simpler way for you to access and manage data in databases. Yoüll see how they offer different levels of abstraction and tools to code data access in a database-agnostic way by introducing a layer between the application and the data access language (SQL, LINQ, and so on).

By the end of the book, you will be confident in using a wide range of Aurelius features to allow you to get started with databases in a very short space of time.

What You Will Learn

Gain the fundamentals of ORM frameworks and Aurelius for Delphi
Achieve basic tasks, such as connecting to the database and adding, deleting, and updating records, using Aurelius
Employ advanced database queries
Use the TAureliusDataSet component
Integrate with mobile platforms such as Android and iOS
Work with the data modeler application

Who This Book Is For

Software developers starting with Aurelius or those who have some exposure to the framework.

By the end of the book, you will be confident in using a wide range of Aurelius features to allow you to get started with databases in a very short space of time.

What You Will Learn

Who This Book Is For

Software developers starting with Aurelius or those who have some exposure to the framework.

Über den Autor

John Kouraklis started exploring computers when he was 16 and since then has followed all the way from Turbo Pascal to Delphi and Delphi Tokyo versions as a hobby initially and as a profession for most of his adult life. He has developed a wide range of applications, from financial software to reverse engineering tools, including an application for professional gamblers. He is, also, the author of the book MVVM in Delphi by Apress

Zusammenfassung

The first book focused on ORM in Delphi

Deals with object-relational mapping, data accessibility, and persistence in Delphi

Written by a Delphi and Pascal expert and reviewed by a TMS Aurelius expert

Inhaltsverzeichnis

Chapter 1: Introduction to ORM frameworks

This chapter describes the concept of ORM and the different approaches authors of frameworks take (eg. designs, workflows, etc.)

Chapter 2: Aurelius Meets ORM

In this chapter, a high-level introduction of Aurelius is presented and the reader evaluates how Aurelius meets the requirements of an ORM framework

Chapter 3: Doing Basic Tasks

The application to be developed is introduced in this chapter and it explains/demonstrates how basic tasks in a database can be achieved in Aurelius (connectivity, add, delete, update records)

Chapter 4: Questioning the Database

Basic queries to more advanced enquiries to the database are demonstrated and explained in this chapter

Chapter 5: TAureliusDataSet

This chapter introduces the TAureliusDataSet component and follows examples in the developed app

Chapter 6: Aurelius on Mobile Platforms

This chapter shows how Aurelius can be used in applications for Android and iOS

Chapter 7: The Data Modeler Application

The Data Modeler (DM) application is introduced. This is a brief discussion and the aim is to show how DM can speed up the set up of Aurelius entities

Chapter 8: Concurrency Issues

This chapter discusses how common concurrency problems can be managed using Aurelius built-in features

Details

Erscheinungsjahr:	2019
Fachbereich:	Programmiersprachen
Genre:	Informatik
Rubrik:	Naturwissenschaften & Technik
Medium:	Taschenbuch
Seiten:	276
Inhalt:	xxi 253 S. 70 s/w Illustr. 253 p. 70 illus.
ISBN-13:	9781484250129
ISBN-10:	1484250125
Sprache:	Englisch
Ausstattung / Beilage:	Paperback
Einband:	Kartoniert / Broschiert
Autor:	Kouraklis, John
Auflage:	1st ed.
Hersteller:	Apress Apress L.P.
Maße:	235 x 155 x 16 mm
Von/Mit:	John Kouraklis
Erscheinungsdatum:	02.08.2019
Gewicht:	0,423 kg

preigu-id: 116749121