Single Table Upload

The Single Table card on the New Datastore screen is the fastest way to get started: pick one file, review what DataXpert detects, and start asking questions.

Supported formats

• CSV (.csv)
• Text (.txt)
• Excel (.xls, .xlsx)

For workbooks with multiple sheets — or multiple files together — use Multi-Table Upload instead.

Upload flow

1. Click Data in the sidebar.
2. Click Add New Data Source.
3. Click the Single Table card.
4. Drag and drop your file or click to browse.
5. Walk through the three-stage wizard:
   • File Upload — upload the file.
   • Sanity Check — DataXpert validates the data.
   • Column Preview — review and edit the detected columns and types before saving.
6. Save to create the datastore.

After upload

Once saved, the file appears as a datastore on the Data list. You can:

• Ask questions about it in a chat
• Open its data dictionary and add column descriptions
• Use it in dashboards and projects