title: How to transform an OracleDB Table into a parquet file with Python
body: <p>I'm trying to convert an oracledb into parquet file with python. I'm new to big data and have never worked with parquet before. So far I have successfully connected to the database and creating a cursor with cx_Oracle. I have looked into pyspark and pandas, but not sure how to use them. Is there anyway to transform this data into parquet with another library? Thanks!</p>