Which of the following interfaces must the enterprise bean implement so that an application can invoke its
Question:
Which of the following interfaces must the enterprise bean implement so that an application can invoke its operations?
(a) javax.ejb.EJBHome
(b) javax.ejb.EntityBean
(c) javax.rmi.Remote
(d) javax.ejb.EJBObject
Fantastic news! We've Found the answer you've been seeking!
Step by Step Answer:
Answer rating: 75% (4 reviews)
Answered By
Carly Cimino
As a tutor, my focus is to help communicate and break down difficult concepts in a way that allows students greater accessibility and comprehension to their course material. I love helping others develop a sense of personal confidence and curiosity, and I'm looking forward to the chance to interact and work with you professionally and better your academic grades.
4.30+
12+ Reviews
21+ Question Solved
Related Book For
Question Posted:
Students also viewed these Computer science questions
-
1. Which the following statements about the base keyword is false? a.A constructor can use at most one base statement. b.A constructor cannot use both a base statement and a this statement. c.The...
-
1. Hannah is applying for a life policy on her girlfriend Sarahs life. The policy is $500,000 and carries a large premium. Hannah is the main earner, so she is concerned about not being able to pay...
-
Which of the following is an obligation that an employee has to the employer? Be honest and courteous. Possess the skills stated by the employee at their hiring interview. Carry out duties in...
-
If r = (t, t 2 , t 3 ), find r(t) and r(t).
-
The Expanding Universe a cosmologist who is studying the light from a galaxy bas identified the spectrum of hydrogen but finds that the wavelengths are somewhat shifted from those found in the...
-
Annas project for her introductory statistics course was to compare the selling prices of textbooks at two Internet bookstores. She first took a random sample of 10 textbooks used that term in...
-
Least-squares idea The table below gives a small set of data. Which of the following two lines fits the data better: y^ = 1 x or y^ = 3 2x? Use the leastsquares criterion to justify your answer....
-
Draw and label the given streams and derive expressions for the indicated quantities in terms of labeled variables. The solution of part (a) is given as an illustration. (b) The feed to a batch...
-
Reestablish the encumbrances carried over from 2 0 0 , $ 1 6 , 0 0 0 . The budget for the year was adopted. Revenues were estimated at $ 2 1 6 , 0 0 0 ; appropriations of $ 2 2 9 , 0 0 0 were made,...
-
Which of the following is true about a Messagedriven bean? (a) It has a remote interface. (b) It does not feature a component interface. (c) It has a local interface. (d) It has a client view.
-
What type of bean is used to embody application processing state information? (a) javax.ejb.StateBean (b) javax.ejb.Object (c) javax.ejb.EntityBean (d) javax.ejb.SessionBean
-
Use the General Power Rule where appropriate to find the derivative of the following functions. r = e 2
-
Canis Major Veterinary Supplies Inc. DuPont Analysis Ratios Value Correct/Incorrect Ratios Value Correct/Incorrect Profitability ratios Gross profit margin (%) 50.00 Correct Asset management ratio...
-
The entrance to Salt Lake City (elevation 3,075 ft at the point of crossing) is grade separated from interstate highway (elevation 3,050 ft at the point of crossing) and will have to be connected....
-
McKnight Handcraft is a manufacturer of picture frames for large retailers. Every picture frame passes through two departments: the assembly department and the finishing department. This problem...
-
A deep reinforced concrete member carries two members with factored loads as shown in Figure 2. Material properties: fy 400 MPa, f'e = 50 MPa. a) Sketch a feasible strut and tie model indicating the...
-
If triangles ABC and DFG are similar triangles and side DF = 218, what is the value of side DG?
-
If (an) is a bounded decreasing sequence and (bn) is a bounded increasing sequence and if xn := an + bn for n N, show that is convergent. |Xn Xp+1|
-
Consider the setup in Problem 16. Show that the relative speed of the ball and the point of contact on the stick is the same before and immediately after the collision. (This result is analogous to...
-
In a TCP connection, the window size fluctuates between 60,000 bytes and 30,000 bytes. If the average RTT is 30 ms, what is the throughput of the connection?
-
Assume a TCP server is expecting to receive byte 6001. It receives a segment with the sequence number 6001 that carries 2000 bytes. If the server has bytes 4001 to 5000 to send, what should the...
-
If originally RTT S = 14 ms and is set to 0.2, calculate the new RTT S after the following events (times are relative to event 1): Event 1: 00 ms Segment 1 was sent. Event 2: 06 ms Segment 2 was...
-
Required : a- outline the statement of comperhensive income for the year ended 30 november 2021 b- outline the statment of financial position as at 30 November The Trial Balance of Alim Enterprise at...
-
International business and environment The MIR requires teams to gather current, or the most recently available, data on the markets people, economy, government, and technological status from online...
-
Consider the following stream of cash flows. The interest rate is 10%. 0 1 2 3 4 5 6 7 100 100 100 200 0 300 300 300 a) What is the value at time 0 of the cash flow stream? b) What is the value of...
Study smarter with the SolutionInn App