> For the complete documentation index, see [llms.txt](https://docs.spice.ai/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.spice.ai/use-cases/database-cdn.md).

# Database CDN

### Enhancing data application performance

Colocate a local working set of hot data with data applications and frontends to serve more concurrent requests and users with faster page loads and data updates.

[Try the CQRS Cookbook](https://github.com/spiceai/cookbook/tree/trunk/cqrs#readme)

### Increasing application resilience

Maintain local replicas of data with the application to significantly enhance application resilience and availability.

### Improving dashboard, analytics, and BI performance

Create a materialization layer for visualization tools like Power BI, Tableau, or Superset to achieve faster, more responsive dashboards without incurring massive compute costs.

[Watch the Apache Superset demo](https://github.com/spiceai/cookbook/blob/trunk/sales-bi/README.md)


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