You have a Fabric workspace that contains a warehouse named DW1. DW1 is loaded by using a notebook named Notebook1. You need to identify which version of Delta was used when Notebook1 was executed. What should you use?

The Fabric Monitoring Hub (referred to as Fabric Monitor in the question) is the centralized location for tracking all user activities and job executions within a Fabric workspace. To identify the Delta version used by a specific notebook execution, you would navigate to the Monitoring Hub, locate the run history for Notebook1, and open its detailed view. This view provides access to the Spark application details, including the Spark UI. The "Environment" tab within the Spark UI lists all the libraries and their specific versions loaded for that session, which would include the Delta Lake library version.

A. Real-Time hub is designed for managing and acting on real-time, streaming data from sources like Eventstreams and KQL databases, not for monitoring notebook job executions.

B. OneLake data hub is a centralized catalog for discovering, managing, and using data items within Fabric. It does not provide details about job execution environments.

C. The Admin monitoring workspace is used by capacity administrators to monitor overall capacity health, utilization, and performance, not the specific runtime details of individual jobs.

E. The Microsoft Fabric Capacity Metrics app is a Power BI application that visualizes data from the Admin monitoring workspace for capacity planning and reporting, not for technical job inspection.

1. Microsoft Learn: Monitoring Hub. This document establishes the Monitoring Hub as the central place to monitor Fabric activities

including notebook runs. It shows how to access the run history and details for specific items.

Source: Microsoft Fabric Documentation

"Admin monitoring

" "Monitoring Hub."

Reference: https://learn.microsoft.com/en-us/fabric/admin/monitoring-hub

Section: "Introduction" and "View run history."

2. Microsoft Learn: Monitor notebook and Spark jobs. This guide details how to access the Spark UI from a notebook's run details page

which is found via the Monitoring Hub. The Spark UI is where specific environment details

like library versions

are located.

Source: Microsoft Fabric Documentation

"Data Engineering

" "Monitor notebook and Spark jobs."

Reference: https://learn.microsoft.com/en-us/fabric/data-engineering/notebook-monitor-spark-jobs

Section: "Monitor Spark jobs in notebook run details."

3. Microsoft Learn: Admin monitoring workspace. This document clarifies that the admin monitoring workspace is for capacity-level oversight

such as throttling

overloads

and usage patterns

distinguishing it from job-level monitoring.

Source: Microsoft Fabric Documentation

"Admin monitoring

" "Admin monitoring workspace."

Reference: https://learn.microsoft.com/en-us/fabric/admin/monitoring-workspace

Section: "Overview."