Book Image

Learn Azure Synapse Data Explorer

By : Pericles (Peri) Rocha
Book Image

Learn Azure Synapse Data Explorer

By: Pericles (Peri) Rocha

Overview of this book

Large volumes of data are generated daily from applications, websites, IoT devices, and other free-text, semi-structured data sources. Azure Synapse Data Explorer helps you collect, store, and analyze such data, and work with other analytical engines, such as Apache Spark, to develop advanced data science projects and maximize the value you extract from data. This book offers a comprehensive view of Azure Synapse Data Explorer, exploring not only the core scenarios of Data Explorer but also how it integrates within Azure Synapse. From data ingestion to data visualization and advanced analytics, you’ll learn to take an end-to-end approach to maximize the value of unstructured data and drive powerful insights using data science capabilities. With real-world usage scenarios, you’ll discover how to identify key projects where Azure Synapse Data Explorer can help you achieve your business goals. Throughout the chapters, you'll also find out how to manage big data as part of a software as a service (SaaS) platform, as well as tune, secure, and serve data to end users. By the end of this book, you’ll have mastered the big data life cycle and you'll be able to implement advanced analytical scenarios from raw telemetry and log data.
Table of Contents (19 chapters)
1
Part 1 Introduction to Azure Synapse Data Explorer
6
Part 2 Working with Data
12
Part 3 Managing Azure Synapse Data Explorer

Summary

Security is paramount for any project dealing with data. Keeping your environment safe from unwanted access and ensuring your data is always encrypted at rest and at transit should be considered fundamental problems that you need to address when you are working with data. Remember, data is arguably the most important intangible asset of any organization.

In this chapter, you learned about ways to keep your Azure Synapse Data Explorer environment secure. We started with an overview of the security challenges, and then we drilled into each one of them. You learned about how Azure Synapse handles data encryption, and how to enable double encryption on your workspaces for an added layer of security. Once the data is encrypted, you learned about how Azure Synapse handles user authentication through Azure AD integration.

Once you had learned about authentication, we discussed ways to control access to resources using Azure Synapse RBAC and Data Explorer database roles. These...