# Rename

Rename columns by passing a renames dict.

## Parameters

| Name    | Type                | Description                                                                            | Is Optional |
| ------- | ------------------- | -------------------------------------------------------------------------------------- | ----------- |
| renames | column\_value\_dict | A dict representing each existing column to be renamed and its corresponding new name. |             |

## Example

```python
ds = rasgo.get.dataset(dataset_id)
ds2 = ds.rename(renames={
      'DS_WEATHER_ICON': 'Weather',
      'DS_DAILY_HIGH_TEMP': 'High_Temp',
      'DS_DAILY_LOW_TEMP': 'Low_Temp'
})
ds2.preview()
```

## Source Code

{% embed url="<https://github.com/rasgointelligence/RasgoTransforms/blob/main/rasgotransforms/rasgotransforms/transforms/rename/snowflake/rename.sql>" %}