Concepts
In the Microsoft Purview Data Catalog, you can leverage powerful features to browse and search metadata related to your data assets. With the ability to explore and locate relevant information, Data Engineers working with Azure can efficiently manage and understand their data landscape. In this article, we will explore various techniques to browse and search metadata using Purview Data Catalog.
1. Introduction to Microsoft Purview Data Catalog
The Microsoft Purview Data Catalog is a unified, cloud-based service that enables you to discover, understand, and manage your organization’s data assets. It provides a centralized repository for storing metadata, such as information about databases, tables, files, schemas, and more.
2. Browsing Metadata
Browsing metadata in the Purview Data Catalog allows you to navigate through different levels of data assets and their relationships. You can follow these steps to browse metadata:
Step 1: Log in to the Azure portal.
Step 2: Open the Purview Data Catalog service.
Step 3: In the left-hand menu, click on "Browse".
Step 4: Explore the various categories such as databases, tables, files, schemas, and more.
Step 5: Expand each category to view detailed information about the assets.
3. Searching Metadata
Searching metadata in the Purview Data Catalog empowers you to find specific data assets based on criteria such as name, classification, data source, and more. Here’s how you can perform a search:
Step 1: Log in to the Azure portal.
Step 2: Open the Purview Data Catalog service.
Step 3: In the left-hand menu, click on "Search".
Step 4: Enter keywords or filters in the search bar to define your search criteria.
Step 5: Review the search results, which will display all relevant data assets matching your criteria.
Step 6: Refine your search by using advanced filters and facets available on the search page.
4. Using Advanced Search Features
The Purview Data Catalog offers advanced search capabilities to enhance your metadata exploration. Some of the advanced search features include:
- Keyword Search: Use specific terms to find relevant data assets.
- Filters: Apply filters based on attributes like asset type, classification, data source, or any custom metadata properties.
- Facets: Utilize facets to refine search results by categories such as data objects, data sources, classifications, and more.
- Saved Searches: Save your frequently used search queries for quick access.
5. Leveraging Lineage and Impact Analysis
Purview Data Catalog allows you to understand the lineage and impact of various data assets. With lineage, you can track the origin and transformations of a specific dataset, while impact analysis helps you identify downstream systems and processes impacted by changes to a particular asset.
6. Collaborating with Users
Purview Data Catalog offers collaboration capabilities, allowing multiple users to collaborate and contribute to metadata management. Data Engineers can easily share metadata, assign data governance roles, and collaborate with data stewards and business users.
Conclusion
The ability to browse and search metadata in the Microsoft Purview Data Catalog empowers Data Engineers to efficiently manage and understand their organization’s data assets. By utilizing the various features and techniques mentioned in this article, you can gain valuable insights into your data landscape, collaborate with stakeholders, and drive effective data governance.
Remember to refer to the official Microsoft documentation for detailed information and additional capabilities of the Purview Data Catalog. Start exploring the power of metadata browsing and searching in Purview Data Catalog today!
Answer the Questions in Comment Section
Which component of Microsoft Purview Data Catalog allows you to browse and search metadata?
a) Data Lake
b) Data Map
c) Data Explorer
d) Data Catalog
Correct answer: d) Data Catalog
True or False: In Microsoft Purview Data Catalog, you can browse and search metadata across various data sources.
Correct answer: True
How can you search metadata in Microsoft Purview Data Catalog?
a) By using standard search keywords
b) By using fuzzy search
c) By using natural language queries
d) All of the above
Correct answer: d) All of the above
Which option allows you to browse a data source folder structure in Microsoft Purview Data Catalog?
a) Data View
b) Data Tree
c) Data Path
d) Data Explorer
Correct answer: d) Data Explorer
True or False: You can browse and search metadata for on-premises data sources in Microsoft Purview Data Catalog.
Correct answer: True
Which metadata attributes can you use to search for data assets in Microsoft Purview Data Catalog? (Select all that apply.)
a) Data source name
b) Data asset name
c) Data asset type
d) Data asset owner
Correct answer: a), b), c), and d)
True or False: Microsoft Purview Data Catalog provides a unified view of metadata gathered from various data sources.
Correct answer: True
In Microsoft Purview Data Catalog, you can browse and search metadata for which type of data asset?
a) Tables
b) Files
c) Pipelines
d) All of the above
Correct answer: d) All of the above
Which query language is supported for browsing and searching metadata in Microsoft Purview Data Catalog?
a) SQL
b) Python
c) Markdown
d) GraphQL
Correct answer: d) GraphQL
True or False: You can use the “Faceted Search” feature in Microsoft Purview Data Catalog to refine search results based on specific attributes.
Correct answer: True
This blog post on browsing and searching metadata in Microsoft Purview is very detailed and helpful. Thanks!
Can anyone explain how effective the search functionality is for large datasets in Purview?
Great article, exactly what I needed for my DP-203 prep!
How do you handle custom metadata in Purview?
Fantastic resource, thanks for sharing!
Does anyone know if there’s a limit to the number of tags you can assign to an asset in Purview?
I noticed that the UI for browsing metadata is quite user-friendly. Any tips for efficiently navigating through it?
This blog post clarified a lot of my doubts, thank you!