text: from google.cloud import bigquery
  client = bigquery.Client()
  filename = 'data.csv'
  dataset_id = 'covid19'
  table_id = 'daily_reports'
  
  dataset_ref = client.dataset(dataset_id)
  table_ref = dataset_ref.table(table_id)
  job_config = bigquery.LoadJobConfig()
  job_config.source_format = bigquery.SourceFormat.CSV
  job_config.skip_leading_rows = 0
  job_config.autodetect = False
  job_config.write_disposition = 'WRITE_TRUNCATE'
  
  with open(filename, "rb") as source_file:
      job = client.load_table_from_file(source_file, table_ref, job_config=job_config)
  
  job.result()  # Waits for table load to complete.
  
  print("Loaded {} rows into {}:{}.".format(job.output_rows, dataset_id, table_id))
  