# DatasetSourceConfigurationProperty

The dataset source configuration parameters.

- Source: Generated code
- Type last changed: v2.272.0 · 30 Sep 2026

## Example

```ts
// The code below shows an example of how to instantiate this type.
// The values are placeholders you should change.
import { aws_scn as scn } from 'aws-cdk-lib';
const datasetSourceConfigurationProperty: scn.CfnDataIntegrationFlow.DatasetSourceConfigurationProperty = {
  datasetIdentifier: 'datasetIdentifier',

  // the properties below are optional
  options: {
    dedupeRecords: false,
    dedupeStrategy: {
      type: 'type',

      // the properties below are optional
      fieldPriority: {
        fields: [{
          name: 'name',
          sortOrder: 'sortOrder',
        }],
      },
    },
    loadType: 'loadType',
  },
};
```

## Properties

- `datasetIdentifier`: string (required) — The ARN of the dataset.

- `options`: [IResolvable](/cdk/api/v2/docs/aws-cdk-lib.IResolvable.html) | [CfnDataIntegrationFlow.DatasetOptionsProperty](/cdk/api/v2/docs/aws-cdk-lib.aws_scn.CfnDataIntegrationFlow.DatasetOptionsProperty.html) — The dataset options.