JDBC V2 Connector > Mappings and elastic mappings in JDBC V2 Connector > JDBC V2 mappings and elastic mappings overview
  

JDBC V2 mappings and elastic mappings overview

Use the Mapping Designer in Data Integration to define and configure a mapping or an elastic mapping for JDBC V2 sources and targets. Add the Source and Target transformations in the mapping canvas and configure the JDBC V2 source and target properties.
An elastic mapping uses Data Integration Elastic to run JDBC V2 jobs from Cloud Data Integration in a Spark engine infrastructure. When you run an elastic job, the Secure Agent starts the elastic cluster and pushes the job to the cluster for processing. You can use Monitor to monitor both the cluster and job. As you run additional jobs, the cluster is scaled up or scaled down accordingly.