Data Sources Analyst+
The Data page shows all data sources available to your organization in a tree view on the left sidebar.
Navigating Sources
Sources are organized into sections (e.g., “Ad Server”, “YouTube”, “Uploads”). Each section contains one or more tables.
- Click a source name to expand it and see its tables.
- Click a table to open a preview of its contents.
Source Types
Managed Sources
These are data feeds connected through integrations (ad servers, streaming platforms, YouTube, etc.). Data flows in automatically on a schedule. You cannot edit managed source data directly.
User-Created Sources
When you upload data (CSV, Excel), Nucleus creates a source to hold it. These appear alongside managed sources in the sidebar and work identically for queries and dashboards.
Adding a New Source
Click the + button at the top of the source tree to add a new data source. This opens the upload flow where you can drag and drop files or connect an integration.
For integration-based sources (API connections, S3 buckets), see Connecting Integrations.
What’s Next
- Table Preview — See what is inside a table.
- Uploading Data — Add your own data files.
- SQL Runner — Query any source with SQL.