I'm using the command line of the data loader to upsert opportunities from an outside system to keep them in synch. I have a column with the Salesforce Opportunity ID, as well as, the associated Salesforce Account ID.
What entry key to I use in the bean to indicate these columns?
When using the Data Loader GUI, you are prompted to choose the Opportunity matching field (I'm bringing in the external id to salesforce and related object external ID for Accounts.
<entry key="sfdc.externalIdField" value="ExternalID__c"/>
How would I indicate the account id field?