Consider the following IDL definition:

You want to use this IDL definition to allow clients to update the location of an aircraft by passing
an instance of Radarlnfo to the remote method. Which statement is true of your design?

Consider the following four activities that occur during a typical interaction between a client and an
enterprise bean:
1 The EJB object returns values to the client.
2.JNDI is used to access environment properties.
3.The client calls an EJB business method.
4.The EJB object acts as an intermediary object.
Which choice lists the correct order in which these activities occur during a typical interaction
between a client and an enterprise bean?

Which of the following IDL fragments define a CORBA data structure that can be published to the
naming service and accessed remotely?

Which statement correctly describes the functionality of an entity beans ejbStore() method?

To which file should you add the definition of business methods for an enterprise bean?

Consider the following partial XML descriptor for the CustomerBean:

Given this partial XML descriptor, which statement is true of the getCustomerBalance method?

The ejbRemove() method for an enterprise bean contains the following line of code:
prepStmt = dbConn.prepareStatement (“DELETE
FROM MyTable
WHERE MyKey = ?”);

What type of enterprise bean might this be?

By which methods can an enterprise bean be removed?

Consider the following partial XML descriptor for the CustomerBean:

Given this partial XML descriptor, which statement is true of the getCustomerBalance method?

Consider the following steps in which an entity bean is removed:
1 The EJB object provides primary key information, which is used to start a DELETE operation.
2.The EJB object informs the container that the entity bean is to be removed.
3.The client calls the remove() method on the entity bean.
4.The container calls the ejbRemove() method on the entity bean.
In which order will these steps occur?