Amazon Redshift Connectors > Part I: Introduction to Amazon Redshift connectors > Task Examples > Mapping and mapping task use case
  

Mapping and mapping task use case

You work for an organization that stores purchase order details, such as customer ID, item codes, and item quantity in an on-premise MySQL database. You need to analyze purchase order details to know the items ordered in a particular state and move data from the on-premise MySQL database to state-wise target tables in an affordable cloud-based environment.
Use Amazon Redshift V2 Connector to create a parameterized mapping to state-wise read purchase records from the MySQL database and write them to multiple Amazon Redshift targets to prepare an upcoming marketing campaign for all states.