About Vibrant Publishers

Vibrant Publishers, USA is a leading publishing house publishing high quality books for IT professionals, management professionals as well as graduate students. We have redefined the way in which highly rich content can be made available to today's fast paced generation. This new generation's NEED TO KNOW NOW attitude and the highly competitive business environment has triggered us to publish books that have 'just the essential' information. We, at Vibrant Publishers, are committed to publishing books that are not only content-rich but also concise and approachable enabling more people to read and make the fullest use of them. We have introduced three different series of books for the three different and much in-demand genre of people. The Job Interview Questions Series caters to IT professionals specifically college freshman, junior/senior programmers, business analysts, and project managers. The Self Learning Management Series is intended to give a jump start to working professionals, whose job roles demand to have the knowledge imparted in a B-school but haven't got a chance to visit one. The Entrance Exam Series covers GRE, GMAT, SAT, TOEFL and IELTS exams. About Job Interview Questions Series As technology now-a-days changes very often, IT Professionals need to be updated with the latest trends in these technologies constantly and more importantly instantly. Job Interview Questions Series is THE answer to this need. We believe in delivering quality content and do so by tying up with the best authors around the globe. This series of books is written by expert authors and programmers who have been conducting interviews since a decade or more and have gathered vast experiences in the world of information technology. Unlike comprehensive, textbook-sized reference guides, our books include only the required information for job search. Hence, these books are short, concise and ready-to-use by the working Professionals. All the books in Job Interview Questions series include about 150 to 250 technical interview questions with answers and proven strategies giving Dozens of examples to respond to these interview questions and 51 HR Questions with Answers and Proven strategies to give specific, impressive answers that help nail the interviews. Besides these, each book is accompanied by 2 Aptitude Tests available as a download from our website. We hope to serve our readers by saving them time - by providing them with information that is important, and not bombarding them with data from which they need to pick relevant information. About Self Learning Management Series The Self Learning Management series intends to give a jump start to working professionals, whose job roles demand to have the knowledge imparted in a B-school but who haven't got a chance to visit one. This series is designed to illuminate aspects of management, finance, organization development, consumer behavior, human resources, marketing and business. Dozens of books available in the market give ample information about these topics that may or may not be required. The distinctiveness of this series lies in that it gives only the relevant required information bundled in a compact form, uncomplicated to interpret. This series would cover various management topics in 10 different titles. Each book includes basic fundamentals, important concepts, standard and well-known principles as well as practical ways of application of the subject matter. The series will be instrumental in assisting all those who are in the following job roles: Dealing with Human Resources Taking financial decisions Responsible for Sales and Marketing Carrying out the Operational activities in a company Directing Business strategies Engaged in managerial decision making

Book Review: Analytical Writing Insights on the revised GRE General Test by Vibrant Publishers

Landing a perfect score on the Analytical Writing section of the new GRE isn’t easy – partially because of its subjective nature and partially because penning a great essay requires a tad more than writing skills. Time constraints and tricky topics further add to the challenge. The only way to ace the Analytical Writing section is to have a bunch of smart strategies up your sleeve, which is where Vibrant Publishers’ Analytical Writing Insights on the revised GRE General Test proves to be immensely helpful. With details about the scoring pattern, expert strategies, solved essays, and more, the book lends a deeper insight into the analytical writing section of the new GRE and offers exclusive tools and techniques to approach Analytical Writing tasks with confidence.

Here is how Analytical Writing Insights on the revised GRE General Test will take your preparation to another level.

Get in sync with the new GRE pattern

Although much hasn’t changed with respect to the format of the Analytical Writing section, candidates are now expected to provide more focused responses to the essay questions. Vibrant Publisher’s book helps you develop the crucial skill of organizing your thoughts and presenting concise and effective responses to essay questions.    

Develop customized strategies

When it comes to essay-writing strategies, one size seldom fits all. The first chapter introduces you to some useful strategies to handle the Analytical Writing section of the GRE and guides you in charting out a game plan based on your strengths and weaknesses.

Analyze an Issue – Step by Step

The guidelines provided with every solved Issue task helps you brainstorm each topic and develop an independent viewpoint. Furthermore, the book aids you in organizing your thoughts into a strong and impressive essay backed by supporting evidence. Since every Issue task is accompanied by a comprehensive explanation, you can critically analyze and question the issue from every dimension.

The solved examples help you develop a better understanding of various essay topics and train you to handle the trickiest of issues on the Analyze an Issue section. Even the topic statement is rephrased so that you understand the same question from a whole new perspective.   

Analyze an Argument – Step by Step

For Argument tasks, the book illustrates exclusive tips and techniques to find flaws in the argument’s reasoning. With this guide, you will learn how to detect assumptions and refute them with supporting examples.

Solved Essays to Practice and Learn

The book contains solved essays for every Analyze an Issue and Analyze an Argument task. These sample essays and their corresponding guidelines help you organize your thoughts and frame a compelling response without wasting time on the final test day. Since these sample essays represent the highest possible score, you can bring yourself closer to the high essay-writing standards set by the GRE by comparing your responses to the solutions given in the book.

Sharpen your essay-writing skills with Analytical Writing Insights on the revised GRE General Test and work your way to a great AWA score!

Click here for more essay solutions.

Book Review: GRE Analytical Writing: Solutions to the Real Essay Topics

Your performance in the Analytical Writing section of the GRE can make or break your overall GRE scores. Vibrant Publishers’ GRE Analytical Writing: Solutions to the Real Essay Topics is especially designed keeping in mind GRE aspirants’ need for quick, effective and time-saving strategies that will help them perform better in their essays.

We list out some salient features of the book that we found immensely valuable:

  • The book presents separate strategies for solving Issue Tasks and Argument Tasks, which allows you to pay adequate and individual attention to both question types.
  • With twenty-five samples each for Issue and Argument tasks, you get ample practice and a better understanding of how you are expected to perform on your essays. Along with the sample essays, the book provides you with rubrics, prompts, and tips that will help you craft well-structured and convincing essays.
  • The sample responses can serve as a template for you to practice your own essays. Pay close attention to the structure, language and use of vocabulary. Moreover, since each sample essay corresponds to the highest score, it serves as a perfect benchmark for you to set your standards.
  • Each essay is unique in its approach. The sample responses help you develop a viewpoint and find evidence to support the same. For example, it is in your favor to know when to employ a first-person view and when to support a viewpoint with examples or references. The book contains some expert strategies, which will help you brainstorm over a wide range of questions and solve them with ease.
  • By comparing your scores against the scoring guides given in the book, you can monitor your preparation for the Analytical Writing section and track your progress at different stages.

All in all, GRE Analytical Writing: Solutions to the Real Essay Topics will help you streamline your essay writing process and make you a more confident writer. Click here to buy your copy today!

Read the book review of Analytical Writing Insights on the revised GRE General Test.

Components required for JMS

JMS refers to Java Messaging Service which allows the software developers to loosely couple applications. It has an API (Application Programming Interface) through which we can receive, send, read, and create enterprise system messages.

JMS is a message oriented product which is quite expensive and complex. It provides an interface (Java) to write infrastructure code and allow solutions to be built easily and quickly.
 
Following are the main components of JMS:
 
I.   Administered Objects – Destination, ConnectionFactory
II.  Connection
III. Session
IV. Objects – MessageProducer, MessageConsumer, MessageListener, MessageSelector
 
The component relationship could be explained with the below diagram.
 
 
I. Administered Objects
 
Following are called as the administered objects as they are created by the JMS provider administrator:
 
i) Destination
ii) ConnectionFactory
 
Destination
 
This object has the configuration information provided by JMS provider. This object is used by the Client to specify the destination for messages to be send and location to receive the messages.
 
There are 2 types of Interfaces Destination uses. They are:
 
i) Queue – It belongs to PTP (Point To Point) model
ii) Topic – It belongs to pub/sub (Publish / Subscribe) model
 
Connection Factory
 
This object has the connection configuration information (IP address) provided by JMS provider. The connection is obtained through the Java Naming Directory Interface (JNDI) which enables the client to create a connection and get connected to the JMS server.
 
 
II. Connection
 
This component provides the connection (physical) to the JMS server. The physical connection is obtained with the help of ConnectionFactory object which provides the instances of configuration details to connect to the JMS server.
 
 
III. Session
 
This component is responsible to receiving and sending messages, and for handling acknowledgements and managing transactions with the help of JMS objects.
 
 
IV. Objects
 
It refers to the JMS object which are maintained and created by the admin that are used by the JMS clients. The following objects are used to receive and create messages in JMS:
 
i) MessageConsumer
ii) MessageProducer
iii) MessageSelector – This is used to filter the message that does not meet the specified criteria.
iv) MessageListener – This is used to process and receive messages asynchronously
 
 
MessageConsumer
 
MessageConsumer is for receiving messages synchronously or asynchronously to a particular destination which is created by the session object.
 
In case of synchronous communication, the consumer calls the any one of the methods receive or receiveNoWait and in case of asynchronous communication, the client registers MessageListener and starts consumer.
 
Almost all the messages in Java Messaging Service are exchanged asynchronously between clients where the producer never receive acknowledgement from consumer.
 
 
MessageProducer
 
MessageProducer is for sending messages either via PTP or through pub/sub. In PTP (Point-To-Point) model, the destination is known as queue and in pub/sub model, the destination is known as topic.
 
In producer, we can set the delivery mode either as NON-PERSISTENT or PERSISTENT using the setDeliveryMode method. Non-Persistent has less overhead as the messages are not logged in the server or database.
 
We can also use the setPriority method to set the message priority. 0 indicates low priority and 9 indicates high priority. We can also use setTimeToLive method to mention the life time of the message in milliseconds.
 
 
MessageSelector
 
MessageSelector belongs to String object which is used to filter the message that does not fit into the specified criteria.
 
The message selector can examine the header and compares an expression which is present in the String. The example for expression comprises of arithmetic operators, relational operators, string literals, and logical operators.
 
 
MessageListener
 
To process messages asynchronously, we have to use instantiate the MessageListener interface. We have to perform the following steps to process and receive messages asynchronously:
 
i) Create object which implements MessageListener interface and invoke the onMessage method
ii) Use setMessageListener method to register with the session object
iii) Use Connection object’s start method to start receiving messages.