SQL ELT optimization using a Google BigQuery V2 connection
SQL ELT optimization
using a Google BigQuery V2 connection
You can configure
SQL ELT optimization
for a mapping that contains a Google BigQuery V2 connection.
SQL ELT optimization
enhances the mapping performance. You can configure full
SQL ELT optimization
when you read data from an Google Cloud Storage source and write to a Google BigQuery target.
You can configure
SQL ELT optimization
for a mapping task to read from or write data to Google BigQuery objects associated with different projects in different Google service accounts within the same region.