create table if not exists pavankumar123.partition_sales as select * FROM bigquery-public-data.iowa_liquor_sales.sales --creating new table with partition with creation_date cloumn.

A Python script for incrementally downloading BigQuery data sets that are organized by day to local csv files. download-bigquery-data \ --first_date='2017-01-01' \ --query_file_path=pypi-downloads.sql ...