JDBC V2 Connector > Mappings in JDBC V2 Connector > Mappings in advanced mode example
  

Mappings in advanced mode example

You work for a multi-national hospital that maintains medical records of patient emergencies for more than 50 specialties in their database across the globe. The hospital has more than 10,000 units spread across 500 locations.
Medical investigators from the hospital want to analyze the medical data of the treatment performance of specific inpatient hospital events within the hospitals. The management wants to use this analysis to provide better care for patients and help achieve health equity.
To avoid low performance and high-cost challenges, the hospital plans to port its entire data from all the hospital branches spread globally to Aurora PostgreSQL within a short span of time. Create a mapping in advanced mode to read data from the hospital branches and write data to the Aurora PostgreSQL target.
    1In Data Integration, click New > Mappings > Mapping.
    The New Mapping dialog box appears.
    2In the Mapping Designer, click Switch to Advanced.
    The following image shows the Switch to Advanced button in the Mapping Designer:
    In the Mapping Designer, the header includes the Switch to Advanced button.
    3In the Switch to Advanced dialog box, click Switch to Advanced.
    The Mapping Designer updates the mapping canvas to display the transformations and functions that are available in advanced mode.
    4 Enter a name, location, and description for the mapping.
    5Add a Source transformation, and specify a name and description in the general properties.
    6On the Source tab, perform the following steps to provide the source details to read data from the source:
    1. aIn the Connection field, select the required source connection.
    2. bIn the Source Type field, select the type of the source.
    3. cIn the Object field, select the required object.
    4. dIn the Advanced Properties section, provide the appropriate values.
    7Add a Target transformation, and specify a name and description in the general properties.
    8On the Target tab, perform the following steps to provide the target details to write data to the Amazon S3 target:
    1. aIn the Connection field, select the JDBC V2 target connection.
    2. bIn the Target Type field, select the type of the target.
    3. cIn the Object field, select the required object.
    4. dIn the Operation field, select the required operation.
    5. eIn the Advanced Properties section, provide appropriate values for the advanced target properties.
    9Click Save > Run the mapping.
    In Monitor, you can monitor the status of the logs after you run the mapping.