unity catalog vs purview

[Carol2]

What is the vision of uc and purview , on government 

[Kaniz_Fatma]

Hi @Carol2, The vision of Unified Catalog (UC) and Purview in the context of government can vary depending on the specific use case and implementation. However, here are some insights:

1. Unified Catalog (UC):

   • UC is a data governance solution that helps organizations manage and discover their data assets. It provides a unified view of data across various sources, making it easier to understand and utilize data effectively.
   • In the context of government, UC could have the following vision:
     • Data Transparency: UC aims to make government data transparent and accessible to citizens, researchers, and policymakers. By cataloging and organizing data, it becomes easier to share relevant information with the public.
     • Efficient Decision-Making: UC enables government agencies to make informed decisions by providing a comprehensive view of data. Whether it’s analyzing public health trends, economic indicators, or environmental data, UC can help streamline decision-making processes.
     • Interoperability: UC promotes interoperability by integrating data from different departments and agencies. This allows for better collaboration and data-driven policies.
     • Security and Privacy: UC ensures that sensitive government data is properly secured and managed. It helps prevent unauthorized access and ensures compliance with privacy regulations.
     • Data Quality: UC focuses on maintaining high-quality data. Clean, accurate, and up-to-date data is essential for effective governance.

2. Purview:

   • Purview is a data catalog and governance service offered by Microsoft. It helps organizations discover, classify, and manage their data assets.
   • In the context of government, Purview’s vision might include:
     • Centralized Data Management: Purview aims to centralize data management across government agencies. It provides a single platform to discover and understand data assets.
     • Compliance and Regulation: Purview helps government organizations comply with data regulations (such as GDPR, CCPA, etc.) by tracking data lineage, ensuring proper access controls, and managing sensitive data.
     • Collaboration: Purview facilitates collaboration among government employees by allowing them to share knowledge about data assets. It encourages cross-departmental cooperation.
     • Data Governance: Purview establishes data governance policies, ensuring that data is used ethically, securely, and efficiently.
     • Data Discovery: Purview’s search capabilities enable users to find relevant data quickly, improving efficiency and productivity.

Remember that these visions are general and may vary based on specific implementations and organizational goals. For more detailed information, you can explore official documentation or case studies related to UC ...¹. Additionally, government initiatives often have their own specific visions and goals, which may align with or extend beyond the features provided by these data governance solutions. 🌟

[dkushari]

Unity Catalog is an operational metastore. That means as the metadata/data is changing the changes are reflected in the UC in real time. Whereas, think of Purview as an Enterprise catalog where metadata is fed from UC or many other database systems used by the organization.

[Idera]

There's some changes to Purview coming out that enable users to create Data Products in Purview as the start of a Data Fabric which is realized in Databricks. ER/Studio allows you to design structures with well-formed data models of your Databricks Lakehouse which can be published back to Purview.