> For the complete documentation index, see [llms.txt](https://coldbox.ortusbooks.com/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://coldbox.ortusbooks.com/v4.x-1/the-basics/models/coding-solo-style/datasource.md).

# Datasource

Make sure you register a datasource in your ColdFusion administrator, we called ours `contacts` and then register it in your ColdBox configuration so ColdBox can build datasource structs for us. This is totally optional, but we do it to showcase more injections:

`config/ColdBox.cfc`

```javascript
datasources = {
    contacts = {name="contacts", dbtype="mySQL"}
};
```


---

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