# Power BI Usage Data

Euno observes impression records for Power BI, based on user activity events.

#### Impression records

An impression record is generated every time a user opens or views a Power BI resource, such as:

* A report
* A dashboard
* Other artifacts accessed through the Power BI service

These impressions are collected from the Fabric user activity log and associated with the relevant Power BI resources in Euno.

<table><thead><tr><th width="282.921875">Property</th><th>Value</th><th>Applicable to</th></tr></thead><tbody><tr><td><p><code>total_impressions_14d</code></p><p><code>total_impressions_30d</code></p><p><code>total_impressions_60d</code></p></td><td>The number of impressions the resource had within over the last 14/30/60 days.</td><td><code>powerbi_report</code>, <code>powerbi_dashboard</code>, <code>powerbi_semantic_model</code></td></tr><tr><td><code>distinct_impressions_users_14d</code> <code>distinct_impressions_users_30d</code> <code>distinct_impressions_users_60d</code></td><td>The number of distinct users who triggered the impressions of the resource over the last 14/30/60 days.<br><br><strong>Note</strong>: The distinct user count <strong>does</strong> support a user-level breakdown, which you can access via the Euno Assistant or from the resource side panel. However, this breakdown is <strong>not</strong> available via an EQL query.</td><td><code>powerbi_report</code>, <code>powerbi_dashboard</code>, <code>powerbi_semantic_model</code></td></tr></tbody></table>


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