Multiple choice technology testing

In Rogers' IVR call flow Middleware business layer to CPD2 using JAVA access components Through

  1. JMS

  2. JDBC

  3. RMI

  4. CPD2
Reveal answer Fill a bubble to check yourself
B Correct answer
Explanation

JDBC (Java Database Connectivity) is the standard Java API for connecting to and executing queries on databases. In Rogers IVR architecture, the middleware business layer uses JDBC to access CPD2 (a database system). JMS is for messaging, RMI is for remote method invocation between Java objects, and CPD2 is the target database name - not an access method. JDBC is the correct Java-to-database bridge.

Keep practicing — related questions