EJB QL is a Query Language provided for navigation across a network of enterprise beans and dependent objects defined by means of container managed persistence.

Related MCQs

• Which services are provided to EJB components by the EJB container?
• In EJB, middleware services are provided by EJB Container automatically.
• Which EJB container must provide an implementation of Java Naming and Directory Interface (JNDI) API to provide naming services for EJB clients and components?
• Choose the incorrect statement from the following about Home methods in a bean class for CMP (Container Managed Persistence).
• Which EJB uses EJB-QL for query operations?
• EJB is a specification for J2EE server, not a product; Java beans may be a graphical component in IDE.
• Which two of the following must be included in every ejb-jar file? 1. Stubs for the EJBHome and EJBObject interface. 2. The JAR Manifest file. 3. A deployment descriptor. 4. The JNDI context. 5. The EJB's home interface.
• Which role in EJB architecture is responsible for EJB Server?
• How many jsp implicit objects are there and these objects are created by the web container that are available to all the jsp pages?
• Which of the following is not a container for EJB? I. Internet Information Server. II. Java System Application Server. III. Tomcat. IV. WebLogic.