OCAJP 8 – Java 8 Date Time API

ocajp7

One of the new and noteworthy introduction in the Java 8 version is update of the Date Time API. Since the initial version of the Java packages, there is no standard API for calculating the date and time data. In the previous versions, there are two packages java.util and java.sql defines the date and time […]

OCAJP 8 – Lambda Expression / Predicate

ocajp7

This tutorial is a preparation material for OCAJP certification exam. This covers the objective 9.5 in the OCAJP 8 exam topics (Write a simple Lambda expression that consumes a Lambda Predicate expression). The mock exams that would appear on the real exams could be simpler than the sample mock exams in this tutorial. Java is […]

OCAJP (Oracle Certified Associate Java Programmer)

ocajp7

What is OCAJP Exam? Oracle′s Java SE Programmer I (OCAJP) Exam to achieve Oracle Certified Associate, Java SE Programmer Certification. This is the entry level of Java Certification. For every new version of Java, this exam will be updated with the new changes in the Java technology. The latest version of this certification is Java SE […]

OCMJEA 6 Syllabus

ocm

Application Design Concepts and Principles Identify the effects of an object-oriented approach to system design including the effect of encapsulation, inheritance, and use of interfaces. Identify how the Separation of Concerns principle applies to the component model of a Java EE application; including client, the web and business component containers,  and the integration and resource […]

OCPJP 7 Syllabus

Java Class Design  Use access modifiers: private, protected, and public Override methods Overload constructors and methods Use the instanceof operator and casting Use virtual method invocation Override the hashCode, equals, and toString methods from the Object class to improve the functionality of your class. Use package and import statements Advanced Class Design  Identify when and […]

OCPJBCD / SCBCD 5 Exam

OCPJBCD / SCBCD 5 Mock Exams: Mock Exam 1 Mock Exam 2 Mock Exam 3 Mock Exam 4 The Syllabus for the OCPJBCD / SCBCD 5 exam is : Section 1: EJB 3.0 Overview Identify the uses, benefits, and characteristics of Enterprise JavaBeans technology, for version 3.0 of the EJB specification. Identify the APIs that […]

OCEJWCD 6 Exam

ocejwcd-thumbnail

The OCEJWCD  certification provides knowledge required to develop Java EE 6 Enterprise applications using JSP and Servlets. This exam covers major improvements in Java EE 6 like web fragments, asynchronous servlet, annotations to create servlet or filter, etc. The following are the list of topics covered as part of this certification exam. Introduction to Java […]

OCEJWCD 6 Mock Exam – 7

ocejwcd-thumbnail

1 . Consider the following code: Which of the following lines, when inserted at //1, will ensure that an IllegalStateException is NOT thrown? Choose the one below: res.clear(); res.empty(); res.remove(); if(!res.isCommitted()) if( res.getStatus() != res.COMMITTED) 2 . Which of the following statements are correct JSP directives? <%@ page %> <%! taglib uri=”http://www.abc.com/tags/util” prefix=”util” %> <% […]

OCEJWCD 6 Mock Exam – 6

ocejwcd-thumbnail

1 . Which constant is used to notify the container to reevaluate the custom tag’s body? EVAL_BODY EVAL_BODY_TAG EVAL_BODY_AGAIN EVAL_BODY_INCLUDE 2 . Which of the following statements regarding the JSP action tag are TRUE? Provides translation-time instructions to the JSP engine Can be used to declare a JavaBean instance in a JSP page Can be […]

OCEJWCD 6 Mock Exam – 5

ocejwcd-thumbnail

1 . Assume that the following header is present in a request sent to a servlet: What will be returned when the servlet code calls request.getHeader(“Accept”)? Choose the one below: A Header object containing, name as “Accept” and value as “image/gif” A Header object containing, name as “Accept” and value as “image/gif, image/jpeg, image/bmp” A […]