Ask a question in plain language. Explore the answer, follow up, and inspect the data behind it. EntailDB gives business users more independence and technical teams the evidence to check the results.
In a live product exercise using sample data, an ordinary sales query
identified the correct leading category while inflating category totals
by 14–71×. The query had summed an order-level subtotal after joining each
order to its line items.
Typical AI analytics assistant
QUESTION
Comparing H1 2025 with H1 2024, which product category declined most in revenue?
ANSWER
Components declined most.
H1 2024 revenue reported
Components
$200.9M
Bikes
$212.4M
Correct category. Wrong numbers. Revenue was inflated 71× for Components and 14× for Bikes.
EntailDB · targeted fanout check
Order subtotal→Joined to line items→Counted per line
CHECK
The query sums each order's subtotal after the join has repeated it across matching line items.
H1 2024 line-item revenue
Components
$2.83M
Bikes
$15.26M
Same leader. Defensible totals. The finding is added before the final answer so the model can revise its analysis.
A reconstructed EntailDB response using the verified question and reference result from the exercise. Expand Work to inspect the SQL and returned rows.
01
Explore beyond the fixed report
Ask about sales, operations, or other connected business data without writing SQL for each question. Refine the analysis through follow-up questions as new patterns emerge.
02
See where the answer came from
Expand the Work panel to inspect the SQL queries and returned rows behind an answer. Ask for a chart or a different chart type in the conversation. Charts use returned data, and limited previews are identified.
03
Reduce avoidable analytical errors
EntailDB builds and refreshes a profile of database structures and relationships. Checks address known traps, including joins that inflate totals. Important conclusions remain subject to review against the evidence and your business definitions.
04
Explore without changing business records
Read-only query controls restrict database operations. A read-only database account adds protection at the source. Connection permissions determine which users can access each database through the application.
05
Connect to your environment
An extensible connector architecture supports additional database systems as needed. EntailDB runs independently with a configured local or cloud model. Integration with Ardua AI adds policy enforcement over model selection and data sent to models.
Next step
Bring one important question and the data needed to answer it.
