sdks/java/testing/tpcds/src/main/resources/schemas/household_demographics.json

{"schema": [
  {"name":"hd_demo_sk","type":"identifier"},
  {"name":"hd_income_band_sk","type":"identifier"},
  {"name":"hd_buy_potential","type":"char(15)"},
  {"name":"hd_dep_count","type":"integer"},
  {"name":"hd_vehicle_count","type":"integer"}
]}