> For the complete documentation index, see [llms.txt](https://endash-guidance-docs.gitbook.io/docs/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://endash-guidance-docs.gitbook.io/docs/data/data-of-connection-details.md).

# Data of Connection details

<figure><img src="https://1608311007-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2FSr8m3Ldc2W7Qqq1jsjgC%2Fuploads%2FXOOAqZkI0uTpXQyrOfxv%2FUntitled.png?alt=media&amp;token=da87aa32-0a25-4f68-9645-6f574edc2446" alt=""><figcaption></figcaption></figure>

* To open the details page of a Connection, click on the > icon of it in the sidebar.

<figure><img src="https://1608311007-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2FSr8m3Ldc2W7Qqq1jsjgC%2Fuploads%2FyMNJLi9J9MLQTGyl1N6s%2Fimage.png?alt=media&amp;token=abf12287-8da0-414c-835c-0be5b2f935eb" alt=""><figcaption></figcaption></figure>

* You will see the details page in the Column tab by default.

<table data-view="cards"><thead><tr><th align="center"></th></tr></thead><tbody><tr><td align="center"><a href="/docs/data/data-of-connection-details/add-a-description-to-a-data-of-connection.md">Add a description to a Data of Connection</a></td></tr><tr><td align="center"><a href="/docs/data/data-of-connection-details/columns-data-of-connection.md">Columns - Data of Connection</a></td></tr><tr><td align="center"><a href="/docs/data/data-of-connection-details/preview-data-of-connection.md">Preview - Data of Connection</a></td></tr><tr><td align="center"><a href="/docs/data/data-of-connection-details/related-data-of-connection.md">Related - Data of Connection</a></td></tr></tbody></table>