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Author name: Aditi Malhotra

Aditi Malhotra is the Content Marketing Manager at Whizlabs. Having a Master in Journalism and Mass Communication, she helps businesses stop playing around with Content Marketing and start seeing tangible ROI. A writer by day and a reader by night, she is a fine blend of both reality and fantasy. Apart from her professional commitments, she is also endearing to publish a book authored by her very soon.

What are the differences between OCAJP 8 and OCAJP 7?

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One of the common question asked by most of the OCAJP certification candidates are, what are the differences between OCAJP 8 and OCAJP 7 and which is one better to prepare for exam?. The obvious answer is the latest Java version of the exam OCAJP 8. Whether there is huge difference in preparation time for OCAJP 8 and OCAJP 7? The answer is, No. The difference in syllabus is very minimal and only few hours of preparation time is required extra for the OCAJP 8 exams. Difference in Objectives The following are the list of objectives newly added as part […]

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OCAJP – StringBuilder Class Examples

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This post is about the OCAJP exam objective “Manipulate data using the StringBuilder class and its methods“. You will be tested in the exam about various methods and syntax related to the StringBuilder class. Here we would explain about the StringBuilder class and important methods. If you have any questions, please write it in the comments section. StringBuilder Class String Builder was added to Java in 1.5 version. We had StringBuffer class before StringBuilder class. The class StringBuilder is defined in the package java.lang and it has a mutable sequence of characters. StringBuilder is a final class , so it

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Why should you take OCPJP Certification?

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With the world of technology constantly moving at a fast pace, what is considered an important skill at one point of time becomes passé after a few years. Few programming languages stand the test of time and Java has been one of them.  Java had its origins in the late ‘90s and coding in Java is still a sought after skill in the industry. Learning to program in Java and mastering the language is an exhilarating feeling. How does a newbie to the world of Java programming consider oneself to be a master of Java fundamentals?  The answer would be

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TOP 8 REASONS TO GET JAVA CERTIFIED

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Certification is very much like having your own driver’s licence. It doesn’t prove that you’re a great driver, just that you know the rules. Java is a mainstream programming language that is utilized to make programming and applications. Gaining a Java certification qualification exhibits learning and expertise in one of today’s most basic and helpful programming language. We can say that getting Java confirmed is massive advantage for job or Java designer, it’s not obligatory but rather it certainly gives edge over others on meetings, and group. All things considered, getting Java ensured and perceived is constantly useful for your

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Introduction to Servlets

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Keeping in tune with the OCEJWCD 6 exam and its objectives, we will start a series of posts that will explain the concepts of the exam. This first post will discuss the basic concepts related to servlets and its life cycle. What are the basic terminologies for the exam? Client and Server: A “client” is any user who makes certain requests to the server. The requests may be simple examples as fetching a document or modifying a shopping cart. A “server” is a device or a program that returns the resources requested by the “client”. Most of the Internet runs

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How to prepare for OCAJP 8 Certification

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This certification is endorsed by the Oracle training university for Java Programmers. The certification includes a former preparation of the hands-on experience practices and the assimilation of the job experience. SCJA certification got replaced by OCAJP certifications. We recommend to go with latest version of certification available i.e., currently OCAJP 8 to remain significant and experienced. The 1Z0-808 Java SE 8 Programmer I Exam is the entry level certification one must complete before taking Java SE 8 Programmer II exam. Prerequisite for OCAJP There is no pre requisite for the OCAJP 8 Exam. You can directly appear for this certification

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Why use Lean Software Development ?

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Lean Software Development principles explained Create Knowledge: learning is a continuous process. In a software development industry there should be a systematic process where people can learn new things thought out the life cycle of the project that in turn improves the process itself. How do we learn new things? We should have an eye for any unexpected or any deviation happening in the project which would help us understand what is going wrong/right and how to we go about. This helps us experiment more, learn more and improve the way we do things. Retrospection is a way of creating

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What resources to use for OCAJP 8 Certification Exam?

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About this course:  Here are some basic OCAJP 8 Exam information you must be aware of. We suggest you to take a look at official Java certification website to learn more about the exam, patterns, and syllabus. Exam Details: Particulars Description Certification Name Oracle Certified Associate, Java SE 8 Programmer Exam Code 1Z0-808 Duration of Exam 150 minutes Number of Questions 77 (Multiple Choice) Passing score 65 % (50 out of 77) Pre-requisite None Oracle certified Professional Java Programmer (OCAJP) is the entry level programmer certification for JAVA technology. Oracle has split Java Professional Certifications into 2 parts: Oracle Certified

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How to become a OCEJWCD 6 Certified?

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Congratulations on having achieved the coveted ‘Sun/Oracle certified Java programmer’ certification! You are feeling exhilarated and if you are setting your sights on achieving the ‘Oracle certified Expert, Java web component developer certification 6’ (OCEJWCD 6) certification next, then this blog post is for you. Resources: Before we start preparing for the exam, it is a good idea to start accumulating the resources for the exam. We list the resources for the exam below: 1.     The primary resource for the exam comes for Oracle and it is a good idea to book mark the Java EE 6 tutorial at: http://docs.oracle.com/javaee/6/tutorial/doc/docinfo.html and

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Open source databases

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“Data” is growing exponentially today due to the Internet age and “studying Data”, “analyzing Data” have become a necessity for most professions. Data is stored in “databases” and storing this data in databases too has evolved over time. Oracle and Microsoft SQL Server were examples of popular databases that were used to store data. Things slowly changed with the explosion of data and open source databases were born. We will look at a few open source databases in this post. MongoDB: MongoDB is an open source database developed by MongoDB Inc. and written in C++. Data was traditionally only stored

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