PowerExchange for Google Cloud Spanner Mappings Overview
PowerExchange for Google Cloud Spanner Mappings Overview
After you create a Google Cloud Spanner data object read or write operation, you can create a mapping to extract data from a Google Cloud Spanner source or load data to a Google Cloud Spanner target.
You can define properties in an operation to determine how the Data Integration Service must extract data from a Google Cloud Spanner source or load data to a Google Cloud Spanner target. You can extract data from one or more Google Cloud Spanner sources, and load data to one or more Google Cloud Spanner targets. When the Data Integration Service extracts data from the source or loads data to the target, it converts the data based on the data types associated with the source or the target.