Book Image

RavenDB 2.x Beginner's Guide

By : Khaled Tannir
Book Image

RavenDB 2.x Beginner's Guide

By: Khaled Tannir

Overview of this book

RavenDB is a second generation document database written in .NET, offering a flexible data model designed to address requirements coming from real-world systems. It is different from the other document databases around, as with RavenDB you can get up and running in a few minutes, and that includes grasping all the basics. It allows you to build high-performance, low-latency applications with ease and efficiency.RavenDB 2.x Beginner's Guide introduces RavenDB concepts and teaches you everything, right from installing RavenDB, to creating documents, and querying indexes. This book will help you take advantage of powerful, document-oriented NoSQL databases and build a solid foundation on which you can create your .NET applications. This book presents RavenDB, the .NET document-oriented NoSQL database, through a series of clear and practical exercises that will help you to take advantage of this database server. The book starts off with an introduction to RavenDB and its Management Studio. You will then move ahead and learn how to quickly and efficiently build high performance, NoSQL document-oriented .NET applications using the .NET client API or the HTTP REST API. Next, Dynamic and static indexes that use map/reduce to process datasets are covered. You will then see how to create and query these indexes, with the help of detailed examples. You will also learn how to deploy your RavenDB server in a production environment and how to optimize and secure it.With numerous practical examples, RavenDB 2.x Beginner's Guide teaches you everything you need to know for building high performance .NET document-oriented NoSQL databases.
Table of Contents (21 chapters)
RavenDB 2.x Beginner's Guide
Credits
About the Author
Acknowledgments
About the Reviewers
www.PacktPub.com
Preface
Index

The GET request


The GET verb is used for read-only operations. There are no side effects for which the client is responsible. So GET should not be used to update or delete a resource or to make a new resource. Every system that understands the HTTP protocol assumes that a GET request will not change the state of the system and hence will make assumptions based on that.

In order to get any document in RavenDB, we will basically create a GET request and use the RavenDB docs structure. Then we will specify the type of entity which will hold the document data and the document ID we want to retrieve from the server.

Once the GET request is sent to RavenDB in order to retrieve a given document, it will respond with the contents of that document and an HTTP response code:

HTTP Method

On Success

On Error

GET

HTTP/1.1 200 OK

HTTP/ 1.1 304 Not Modified

HTTP/1.1 404 Not Found