# Other Features

- [Agentless Monitoring](https://docs.datasentinel.io/manual/features/other-features/agentless-monitoring.md): Datasentinel offers an agentless approach for remote monitoring of PostgreSQL clusters, eliminating the need for local agent installations.
- [Role Based Access](https://docs.datasentinel.io/manual/features/other-features/role-based-access.md): Datasentinel offers Role-Based Access Control, enabling precise restriction of designated users to specific perimeters among the total instances available.
- [Execution Plans](https://docs.datasentinel.io/manual/features/other-features/execution-plans.md): Execution plans provide detailed insight into how PostgreSQL executes SQL queries. They describe the steps chosen by the query planner, the access methods used, join strategies, ...
- [Changed Parameters](https://docs.datasentinel.io/manual/features/other-features/changed-parameters.md): Datasentinel automatically checks for changes in parameters every hour.


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# Agent Instructions: Querying This Documentation

If you need additional information that is not directly available in this page, you can query the documentation dynamically by asking a question.

Perform an HTTP GET request on the current page URL with the `ask` query parameter:

```
GET https://docs.datasentinel.io/manual/features/other-features.md?ask=<question>
```

The question should be specific, self-contained, and written in natural language.
The response will contain a direct answer to the question and relevant excerpts and sources from the documentation.

Use this mechanism when the answer is not explicitly present in the current page, you need clarification or additional context, or you want to retrieve related documentation sections.