Tuesday, August 12, 2014

This is Chapter-2 of Oracle BAM interview questions and answers series. Check Chapter-1 also of this series.



Question:  By how many ways we can do SOA service monitoring?

Answer: We can use below options available to monitor SOA service.
  • BAM Adapter
  • Sensors


Question: When we need to use BAM adapter?

Answer: BAM adapter is used when we want to do monitoring at composite level or when we need to monitor full message.


Question: When we can use Sensors?

Answer: Sensors are used when we want to do variable and activity level monitoring.


Question:  What is Sensor action?

Answer: Sensor action is linked to sensor. In sensor action we define what action we need to perform on sensor data.


Question: Types of sensor actions?

Answer: There are two types of sensor actions.
  • Sensor action
  • BAM sensor action


Question: Where we use sensor action?

Answer:  By using sensor action we can publish the sensor data to Database, JMS Queue/topic, Custom Java and JMS adapter.


Question: Where and when we use BAM sensor action?

Answer: We used this sensor when we need to directly send the sensor data to BAM data object.



Questions: What is BAM alert?

Answer:  Business Activity Monitoring has alert feature which we can use when we want to perform some action based on some data insertion or data change.


Question: Can we use BAM alert to invoke external web service?

Answer: Yes, we can use BAM alerts to invoke external web service.



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