# Drop columns

> Supported in: Batch, Faster, Streaming

Transforms input dataset by dropping the specified columns.

**Transform categories**: Popular

## Declared arguments

* **Columns to drop:** List of columns to drop.<br>*Set\<Column\<AnyType>>*
* **Dataset:** Dataset to drop columns from.<br>*Table*

## Examples

### Example 1: Base case

**Argument values:**

* **Columns to drop:** {`miles`}
* **Dataset:** ri.foundry.main.dataset.a

**Input:**

| airline | miles | airports |
| ----- | ----- | ----- |
| foundry airways | 3000 | \[ JFK, SFO ] |

**Output:**

| airline | airports |
| ----- | ----- |
| foundry airways | \[ JFK, SFO ] |

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