title: Oracle to Big Query Tables
body: <p>I am new to big query and learning it. I have a requirement where I'll have to load close to 300 tables from oracle source to Big Query staging tables. what is the recommended way to load the data? I know I can use dataflow for that but do I have to create 300 dataflow tasks for it or create single job to iterate it? Please share your experience and different ways to do it. Thanks a lot.</p>
  <p>Regards,
  Venkat.</p>