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

Creating a Data Explorer pool using the Azure portal

There’s no functional difference in creating a Data Explorer pool from the Azure portal when compared to Synapse Studio; the options are the same ones, with minor differences in the user interface. Since we have already explained what the different Data Explorer parameters are, we will quickly navigate through them and focus on the user interface differences.

To create a Data Explorer pool, take the following steps:

  1. Navigate to the Azure portal at https://portal.azure.com.
  2. To quickly find your Azure Synapse workspace, simply type its name in the global search box, as shown in Figure 2.21. Click on the name of the service with Synapse workspace next to it to be sent to the details page of your workspace.
Figure 2.21 – Finding your Synapse workspace

Figure 2.21 – Finding your Synapse workspace

  1. On the workspace resource page, right at the top of the resource details, click the + New Data Explorer pool (preview...