---
orphan: false
---

# Permission reference

The permission reference brings together this domain's positioning, core capabilities, product entry points, and topic documentation.

## Purpose

- Reference pages provide quick access to stable enumerations, compatibility ranges, permissions, and error-handling conventions.
- Feature visibility is determined jointly by the version, deployment, permissions, and feature flags.
- If a reference page differs from the runtime environment, follow the API contract and product interface for the deployed version.

## Product entry and core objects

| Item | Current implementation |
|---|---|
| Page entry | Reference pages do not map to a single runtime entry. |
| Service contract | Enumerations come from the current frontend registration, Core IAM actions, backend routes, and MatrixOne SQL capabilities; the deployment contract takes precedence over the documentation snapshot. |
| Core objects | Enum, Feature Flag, Permission Action, HTTP Status, Connector Type, Operator |

## Topics

::::{grid} 1 2 2 2
:gutter: 3

:::{grid-item-card} AI Studio permission matrix
:link: ai-studio-permission-matrix
:link-type: doc
:class-card: mo-product-card

Read the AI Studio permission matrix to understand its use cases, core objects, procedures, and capability boundaries.
:::

:::{grid-item-card} MatrixOne SQL privileges
:link: sql-privileges
:link-type: doc
:class-card: mo-product-card

Read MatrixOne SQL privileges to understand their use cases, core objects, procedures, and capability boundaries.
:::

::::

## Recommended path

1. If you are a new user, start with the concept or overview pages to understand the relationships between objects.
2. Follow the how-to guides to complete a minimal verifiable flow; do not use production data at the outset.
3. If you encounter permission, status, or compatibility issues, consult the reference and troubleshooting pages.

## Authorization and limitations

:::{note}
Reference information does not replace the change history. Before upgrading, also check the release notes and compatibility guidance.
:::

## Documentation tree

```{toctree}
:hidden:
:maxdepth: 1

AI Studio permission matrix <ai-studio-permission-matrix>
MatrixOne SQL privileges <sql-privileges>
```