> ## Documentation Index
> Fetch the complete documentation index at: https://docs.vortexiq.ai/llms.txt
> Use this file to discover all available pages before exploring further.

# BigQuery Query Spike vs Ecom Order Rate, Google BigQuery KPI card, Vortex IQ Nerve Centre

> BigQuery Query Spike vs Ecom Order Rate for Google BigQuery on the Vortex IQ Nerve Centre.

**[Nerve Centre KPIs](/nerve-centre/kpi-cards/bigquery) · [Audit Profile](/nerve-centre/kpi-cards/bigquery/audit) · [Sentiment Settings](/nerve-centre/kpi-cards/bigquery/sentiment)**

## At a glance

* **Category:** Cross-Channel: Revenue at Risk
* **Type:** Key Metrics
* **Chart:** dual\_axis
* **Format:** number
* **Time window:** 1h
* **Alert trigger:** query spike with no order spike (= dashboard storm / runaway job)

## Calculation

Derived from the Google BigQuery `derived` endpoint. Definition not yet documented in the manifest.

## Known limitations

*Known limitations, FAQs, or reconciliation notes specific to this card. Replace this block when authored.*