The options for reading data in bulk are:
1. Use Oracle Data Integrator to connect and stage the data for EDQ
2. Purchase/License a JDBC driver such as that provided by Progress Data Direct and install it as an extended dbconnector, i.e. in [local home]/dbconnectors/Salesforce, and add a salesforce.xml file with appropriate properties. This may need assistance from a partner.
3. Use an extract from Salesforce to read into EDQ
For individual records. you should be able to call Salesforce's REST APIs using the Call External Web Service processor in 188.8.131.52.