Managing database resources effectively is a crucial aspect of database administration. With the rise of cloud technologies, Azure Purview has emerged as a powerful tool that provides unified data governance for your entire data landscape.

Azure Purview is a Microsoft cloud service that creates a holistic, up-to-date map of your data landscape with automated data discovery, sensitive data classification, and end-to-end data lineage. Coupled with its powerful search capabilities, Azure Purview helps data consumers discover relevant data, understand its relevance, and improve its quality.

In the context of Azure SQL Solutions (DP-300) exam, here is a guideline on how to leverage Azure Purview to manage database resources effectively:

Table of Contents

Understanding Data Cataloging

Data Cataloging is the process of documenting metadata, data lineage, and classifications for data assets in a central repository. With Azure Purview, you can create a comprehensive catalog of your data sources in an intuitive and searchable manner. This offers centralized visibility into your data sources, making it easier to understand and manage them.

Leveraging Data Lineage

Azure Purview provides end-to-end data lineage, allowing you to visually understand your data’s lifecycle – from its source to its consumption. This helps in managing data more effectively, as you obtain deep insights into how data changes over time, identify potential bottlenecks, and ensure data quality and reliability.

Utilizing Data Classification

Azure Purview automatically scans and classifies your data using over 100 built-in classifiers like credit card numbers, social security numbers etc. It helps you manage database resources by providing a clear overview of sensitive data, observing data access, and compliance with rules and regulations.

Applying Access Controls

Azure Purview ensures that your data is secure and compliant at every step by implementing access controls. It uses Azure Active Directory (Azure AD) for access management. You can manage access to your data at a granular level, protect sensitive data and ensure regulatory compliance.

To see how Azure Purview works, let’s consider a scenario where you want to create a data map of your Azure SQL Database:

  • Set up data source and scanning: Register your Azure SQL Server as a data source in Azure Purview. Define a scanning mechanism that suits your needs, like scheduled scans or one-time scans.
  • Run scan: Activate the scanning mechanism. Azure Purview will scan the database, cataloging all data assets.
  • Review results: Once the scan is complete, you can review the results in Azure Purview Studio. You’ll see comprehensive data asset details, including the data lineage and classifications.

With Azure Purview, a database administrator can effectively manage, govern, and gain insight into the database resources, enable seamless collaboration between data producers and data consumers, and ensure regulatory compliance.

As evident, Azure Purview provides an array of benefits to manage database resources. Whether it’s the central cataloging of your data, end-to-end visibility of data lineage, or automatic classification of data, Azure Purview supports you in effectively managing your database resources. Hence, mastering Azure Purview should be high on the list for all aspiring to pass the DP-300 Administering Microsoft Azure SQL Solutions exam.

Practice Test

Azure Purview is a unified data governance service that helps you manage and govern your on-premises, multi-cloud, and software-as-a-service (SaaS) data. True/False?

  • True

Answer: True

Explanation: Azure Purview is indeed a unified data governance tool which enables users to manage the data across their multiple systems.

Azure Purview supports scanning Azure SQL Databases and Synapse Analytics. True/False?

  • True

Answer: True

Explanation: Azure Purview can automatically scan, classify and catalog data from multiple sources including Azure SQL Databases and Synapse Analytics.

Azure Purview is not capable of integrating with Power BI. True/False?

  • False

Answer: False

Explanation: Azure Purview integrates with Power BI so you can discover and govern all your data.

Which of the following can you do with Azure Purview?

  • a. Automated data discovery
  • b. Data cataloguing.
  • c. End-to-end data lineage.
  • d. Data protection.

Answer: All of the above.

Explanation: Azure Purview provides services for data discovery, cataloguing, data lineage and data protection across your databases.

Azure Purview does not provide a visual representation of data lineage. True/False?

  • False

Answer: False

Explanation: Azure Purview provides a graphical interface showcasing data lineage that is, the data’s life-cycle from its origin to destination.

Azure Purview’s data catalog is sensitive to data previously deleted from the source. True/False?

  • True

Answer: True

Explanation: Any data deleted from the source will not appear in any subsequent scans by Azure Purview.

Which of the following is a key feature of Azure Purview when managing database resources?

  • a. Classifying data
  • b. Viewing data lineage
  • c. Assigning glossary terms
  • d. Scheduling scans
  • e. All of the above

Answer: e. All of the above

Explanation: Azure Purview offers all of these features when managing database resources.

Azure Purview supports the Apache Atlas API for programmatic access and governance. True/False?

  • True

Answer: True

Explanation: Azure Purview supports Apache Atlas APIs for integrating data governance into your existing systems and processes.

Azure Purview can only catalog data that is stored in Azure. True/False?

  • False

Answer: False

Explanation: Azure Purview supports data stored across multiple platforms and frameworks. It can catalog not just Azure data, but also on-premises and multi-cloud data.

You must manually classify your data in Azure Purview. True/False?

  • False

Answer: False

Explanation: Azure Purview automatically classifies data during scans, using more than 100 built-in classifiers.

Azure Purview supports which of the following data sources?

  • a. Azure SQL DB
  • b. Azure Cosmos DB
  • c. Microsoft SharePoint
  • d. Amazon AWS S3
  • e. All of the above

Answer: e. All of the above

Explanation: Azure Purview supports a wide range of data sources across different platforms, including all those mentioned above.

Azure Purview cannot manage or govern software-as-a-service (SaaS) data. True/False?

  • False

Answer: False

Explanation: Azure Purview can govern SaaS data along with on-premises and multi-cloud data.

In Azure Purview, sensitive data is automatically redacted in the data catalog. True/False?

  • True

Answer: True

Explanation: Azure Purview redacts sensitive classified data (like credit card numbers) automatically in the data catalog by default.

From Azure Purview, you cannot assign a business glossary term to a data asset. True/False?

  • False

Answer: False

Explanation: From Azure Purview, you can assign a business glossary term to a data asset directly from the asset profile page.

Azure Purview cannot help you monitor the data protection status in your Power BI environment. True/False?

  • False

Answer: False

Explanation: Azure Purview allows you to monitor the data protection status in your Power BI environment with its Power BI integration capabilities.

Interview Questions

What is Azure Purview?

Azure Purview is a unified data governance service that helps organizations manage and govern their on-premises, multi-cloud, and SaaS data.

How does Azure Purview help in managing database resources?

Azure Purview helps in managing database resources by creating a holistic, up-to-date map of your data landscape with automated data discovery, sensitive data classification, and end-to-end data lineage.

What is the importance of data cataloging in Azure Purview?

Data cataloging creates a holistic, up-to-date map of your data landscape with automated data discovery. This allows users to understand the data’s source, usage, and transformations over time.

Can Azure Purview manage data across multiple clouds?

Yes, Azure Purview can manage and govern data across your on-premises, multi-cloud, and SaaS data.

Does Azure Purview provide data protection capabilities?

Yes, Azure Purview provides sensitive data classifications, allowing organizations to discover, classify, and protect sensitive data.

What are some key features of Azure Purview?

Some key features of Azure Purview include automated data discovery, sensitive data classification, data cataloging, and end-to-end data lineage.

In terms of data mapping, what role does Azure Purview play?

Azure Purview enables automated data discovery and creates an up-to-date map of your data landscape, allowing better management and governance of data resources.

Does Azure Purview support integration with other Azure services?

Yes, Azure Purview can be integrated with other Azure services like Power BI, Azure Data Factory, and Azure Synapse Analytics.

What types of databases does Azure Purview support for data discovery?

Azure Purview supports a wide range of databases for data discovery, including SQL Server, Azure SQL Database, Azure Cosmos DB, Azure Data Lake Storage, and more.

How does Azure Purview facilitate compliance with regulatory standards?

Azure Purview enables organizations to discover, classify, and protect sensitive data, which supports compliance with various regulatory standards.

Can you monitor the activities performed in Purview by using Azure Monitor?

Yes, Azure Purview integrates with Azure Monitor, which provides tools to detect, triage, and diagnose issues in your applications and services.

What is the Azure Purview Data Catalog?

Azure Purview Data Catalog is a fully managed cloud service that serves as a system of record for enterprise data. It helps businesses find valuable, trustworthy data.

How is data security ensured in Azure Purview?

Azure Purview offers strong security measures for data protection, such as sensitive data classifications, encryption at rest and in transit, and integration with Azure Private Link.

Can Azure Purview perform data classification?

Yes, Azure Purview can perform sensitive data classification, helping organizations find, classify, and protect sensitive data.

Can non-technical users use Azure Purview to search and understand the data?

Yes, Azure Purview is designed to be user-friendly and enables both technical and non-technical users to easily search and understand the data.

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