architecture Online Quiz - 7
Description: architecture Online Quiz - 7 | |
Number of Questions: 20 | |
Created by: Aliensbrain Bot | |
Tags: architecture |
What is the name of the design pattern in which the data, the data presentation and the data controls are defined separately?
This Layer manages reading, writing, updating and deleting stored data?
What is Persistence?
How do you change the value that is encapsulated by a wrapper class after you have instantiated it?
Which would be most suitable for storing data elements that must not appear in the store more than once, if searching is not a priority?
How can you force garbage collection of an object?
A Vector is created, and three strings called Tinker, Evers and Chance are added to it. The method removeElement(“Evers”) is called. Which of the following Vector methods retrieve the string “Chance”?
How do you declare and initialize a String array with two elements in a single line of code?
Your Company’s web-site offers the customers price comparisons of different products. You are in charge of converting the web-based solution over to the appropriate J2EE technology. Which of the following should you use?
Which statement is not true when discussing the EJB tier?
What method can be used to help programmatically determine the caller’s identity within enterprise bean code?
Containers and servers have the same function. What is the difference between an Enterprise Java Beans Container and an Enterprise JavaBeans Server?
Which of the following is not a tier of three-tier architecture?
Which of the following is true about the requirements of a banking System?
What would be the version number for XI3.1 with FP9 over Service Pack 2?
Auditing cannot be enabled in which of the following servers?
What is the default number of audit event records stored in one single audit file?
Which of the following switch is enabled in job servers by default?