Multiple choice technology platforms and products Stored procedures can be called from an OSB service by Java Callout DB Adapter both A and B None of the above Reveal answer Fill a bubble to check yourself C Correct answer Explanation In Oracle Service Bus (OSB), a stored procedure can be invoked either by using a Java Callout to execute JDBC code or directly via a JCA-based Database (DB) Adapter, making both methods valid and viable options for integration.