What definition matches the acronym DMO?

• A. The object that underpins the data stream
• B. Consolidates data from data sources through data lake objects
• C. The target destination for records from the data streams
• D. The system that provides data stewardship and governance across the enterprise

Answer: (B)

The key idea is that DMO acts as the ingestion and consolidation layer that brings data from multiple sources into the data lake, using data lake objects as the way those inputs are organized and stored. This means DMO unifies and standardizes data from various data sources so it can be accessed and processed consistently downstream, with the data lake objects serving as the building blocks for that organized data.

Why the other descriptions don’t fit as well: one describes the underlying object for a data stream, which is more about streaming mechanics than consolidating sources into the lake. Another describes the destination where data streams go, which is a sink, not the consolidation layer. The last describes a governance or stewardship system, which focuses on policy and stewardship rather than ingestion and unification of data from sources.

So, consolidating data from data sources through data lake objects best captures what the DMO is intended to do.