Free HEROKU-ARCHITECT Web TestEngine Demo

Q4 Multiple choice

A clientwants to use Heroku Connect to sync data bidirectionally between a Salesforce org and a Heroku Postgres database.

In this scenario, which two are advantages to setting a custom External Identifier field in the Heroku Connect mapping? (Choose two.)

Select all that apply.

A
External IDs simplify the mapping of polymorphic relationships in the Salesforce org.
B
External IDs improve speed when inserting multiple related objects.
C
External IDs prevent the creation of orphaned duplicates in Heroku Postgres.
D
External IDs are required to enable bidirectional synchronization.

HEROKU-ARCHITECT Web TestEngine demo