# Yaml Example


```yaml
name: sample_datamodel
apikey: xxx/xxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
type: elasticube
shared_users:
  - user1@treasure-data.com
  - user2@treasure-data.com
datamodel:
  datasets:
    sample_datasets:
      type: presto
      database: sample_datasets
      tables:
        nasdaq:
          columns:
            symbol:
              type: text
              indexed: true
            volume:
              type: int
        www_access:
          columns:
            host:
              type: text
            code:
              type: int
  relations:
    - - dataset: sample_datasets
        table: nasdaq
        column: symbol
      - dataset: sample_datasets
        table: www_access
        column: host
```