If you have used key–value fields in your notes to tell Dataview that the notes contain queries, those fields could be queried, such as containsDVquery: Yes.
---
containsDVquery: Yes
---
```dataview
TABLE
WHERE containsDVquery
LIMIT 50
```
If there are no key–value fields for Dataview to query against, you can use a core search query (and a hack to show the path) to find notes that contain Dataview’s opening syntax:
```query
path:/./ ```dataview
```
The same syntax can be used in the core Search tool.