{
  "tables": [
    {
      "name": "sales",
      "description": "Sales data",
      "tableType": "Regular",
      "columns": [
        {
          "name": "SKU",
          "dataType": "NUMERIC",
          "dataTypeDisplay": "numeric",
          "description": "Article SKU",
          "ordinalPosition": 1
        },
        {
          "name": "Quantity",
          "dataType": "NUMERIC",
          "dataTypeDisplay": "numeric",
          "description": "Quantity of SKU",
          "ordinalPosition": 2
        }
      ],
      "sourceUrl": "https://www.glue.com/sales"
    },
    {
      "name": "marketing",
      "description": "Marketing data",
      "tableType": "Iceberg",
      "columns": [
        {
          "name": "ad_id",
          "dataType": "NUMERIC",
          "dataTypeDisplay": "bigint",
          "description": "Ad ID",
          "ordinalPosition": 1
        },
        {
          "name": "campaign_id",
          "dataType": "NUMERIC",
          "dataTypeDisplay": "bigint",
          "description": "campaign ID",
          "ordinalPosition": 1
        }
      ],
      "Parameters": {
        "table_type": "ICEBERG"
      },
      "sourceUrl": "https://www.glue.com/marketing"
    }
  ]
}