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

Securing Your Environment

A long time ago, I attended a conference for the launch of Delphi 4, and someone in the audience asked a question that provoked me for years. When the Borland employee ran their demo for the Borland InterBase database management system and showed all of the marvelous features that it offered, one person asked what about security? The Borland employee returned a question: what is database security? Now that you know how old I am, I will further elaborate on why this question provoked me so much, for so long, and why you should think about it too.

Database security is a broad subject that involves not only keeping your data secure but also how you transmit it, how you store it, how you authenticate and authorize users to access it, and how you protect your data environment from malicious actors. Data is one of the most valuables assets for any organization, and keeping it secure is top of mind for executives, with 88% of board members classifying cybersecurity...