Data Engineering Associate with Databricks Practice Exam

What is the primary advantage of using Unity Catalog in Databricks?

1. It allows limited governance across clouds

2. It provides unified governance across various cloud environments

3. It functions as a basic data storage solution

4. It replaces traditional data warehousing

The correct answer is: It provides unified governance across various cloud environments

Using Unity Catalog in Databricks offers the primary advantage of providing unified governance across various cloud environments. This capability is crucial in a multi-cloud architecture where organizations often operate datasets and analytical workloads across different cloud providers. Unity Catalog enables consistent data access policies, security features, and metadata management, making it easier to manage data governance comprehensively. The ability to maintain a consistent namespace and data governance policies across cloud platforms minimizes complexity and reduces the risk of data silos, which can occur when different teams or departments store data independently on different clouds with inconsistent governance practices. As a result, Unity Catalog ensures that users can easily and securely access the data they need while adhering to the necessary compliance standards. The other options highlight features or capabilities that do not accurately represent the primary advantage of Unity Catalog. While it does support data governance, it is not limited to just governance across clouds, nor does it simply function as a data storage solution or replace traditional data warehousing. Instead, it enhances how organizations manage and govern data across their cloud environments effectively.