# Real-Time Data Updates (Live Streaming Updates)

The KendoReact Grid can render multiple live updates in a short time. This functionality allows you to do real-time updates in the Grid (also referred to as streaming updates).

The Grid will only re-renderer (not re-mount) the updated rows when it receives the new data real-time. That makes each streaming update very efficient.

> This example uses a local data service to simulate real-time updates. In the live application, bind your KendoReact Grid to a state variable and update it with steaming (live) data.

The following example demonstrates real-time streaming updates in the Grid, where rows are re-rendered efficiently as live data changes at a configurable refresh rate.

[Demo Source](https://demos.telerik.com/kendo-react-ui/grid/live-data/func/source.txt)

## Suggested Links

* [Data Query Overview](https://www.telerik.com/kendo-react-ui-develop/components/dataquery)
* [API Reference of the Grid](https://www.telerik.com/kendo-react-ui-develop/components/grid/api/gridprops)
* [API Reference of the GridToolbar](https://www.telerik.com/kendo-react-ui-develop/components/grid/api/gridtoolbar)
* [API Index of the Grid](https://www.telerik.com/kendo-react-ui-develop/components/grid/api)
* [Sample App with Real-time Data Updates](https://www.telerik.com/kendo-react-ui-develop/components/sample-applications/finance-application)