Book Image

Programming in C#: Exam 70-483 (MCSD) Guide

By : Simaranjit Singh Bhalla, SrinivasMadhav Gorthi
Book Image

Programming in C#: Exam 70-483 (MCSD) Guide

By: Simaranjit Singh Bhalla, SrinivasMadhav Gorthi

Overview of this book

Programming in C# is a certification from Microsoft that measures the ability of developers to use the power of C# in decision making and creating business logic. This book is a certification guide that equips you with the skills that you need to crack this exam and promote your problem-solving acumen with C#. The book has been designed as preparation material for the Microsoft specialization exam in C#. It contains examples spanning the main focus areas of the certification exam, such as debugging and securing applications, and managing an application's code base, among others. This book will be full of scenarios that demand decision-making skills and require a thorough knowledge of C# concepts. You will learn how to develop business logic for your application types in C#. This book is exam-oriented, considering all the patterns for Microsoft certifications and practical solutions to challenges from Microsoft-certified authors. By the time you've finished this book, you will have had sufficient practice solving real-world application development problems with C# and will be able to carry your newly-learned skills to crack the Microsoft certification exam to level up your career.
Table of Contents (22 chapters)
17
Mock Test 1
18
Mock Test 2
19
Mock Test 3

Using LINQ to XML

While working with XML files, we generally use the XmlWriter, XmlReader, and XmlDocument classes. Apart from these classes, we can also LINQ to execute operations on the XML file. One of the main advantages of using LINQ to execute XML operations is that we can use a consistent query experience that LINQ provides with other data providers.

Using LINQ, we can create, edit, and parse XML files. Apart from providing a consistent query experience, LINQ also helps us in writing much more powerful queries that are more compact than other XML classes. Let's look at the operations that we can perform on XML and understand how we can execute them via LINQ.

Querying XML

While using LINQ on an XML file, we use...