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How to prepare for 1z0-001 exam.

One should have a good knowledge about RDBMS concepts, SQL, and PL/SQL before taking the 1Z0-001 (Introduction to Oracle: SQL and PL/SQL) test, as this test focuses on one’s capability to design relational databases and write various types of SQL and PL/SQL statements to interact with databases. Practicing the following things will help a candidate to perform well in the test:

  1. Create tables and link them using different types of constraints.
  2. Create views, synonyms, and indexes.
  3. Use the SELECT statement to retrieve rows from tables and views.
  4. Insert, update, and delete rows from tables.
  5. Use the WHERE and ORDER BY clauses to restrict and sort rows retrieved by SELECT statements.

    6. Continue reading “How to prepare for 1z0-001 exam.”

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Everything you want to know about CompTIA exam EK0-002.

Q. What are the prerequisites for the EK0-002 exam?

A. There are no prerequisites for the EK0-002 exam. However, a candidate is recommended to have an experience of twelve months in the e-business field.

Q. In which language is the exam available?

A. The exam is available in Japanese and Korean languages.

Q. What are the objectives of the exam?

A. Visit the following link to view the objectives of the EK0-002 exam:
Objectives You will have to fill up a form and select the exam. Then click the Get Exam Objective button.
Continue reading “Everything you want to know about CompTIA exam EK0-002.”

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Quick FAQs on CompTIA A+ 220-604 Certification Exam

Q. What is the pre-requisite for taking the CompTIA A+ 220-604 test?

A. There is no prerequisite for taking the test 220-604. Passing the CompTIA A+ 220-604 and CompTIA A+ Essential test is required to achieve the A+ 2006 certification as a Certified A+ Depot Technician.

Q. What certificate does it provide?

A. The test 220-604 is one of two tests required to achieve the A+ 2006 certification as an Certified A+ Depot Technician.
Continue reading “Quick FAQs on CompTIA A+ 220-604 Certification Exam”

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How to prepare for 220-604 exam.

The CompTIA test 220-604 (A+ Depot Technician) is meant for individuals who work or intend to work in an environment with limited customer interaction where hardware related activities are emphasized. This test measures an individual’s ability to install, configure, and troubleshoot hardware on a computer. Before taking the 220-604 test, you should practice the following:

  1. Identify the name of different parts in a computer and their functions and characteristics.
  2. Install the motherboard in the computer case.
  3. Identify the components on the motherboard, such as hard disk controller, floppy disk controller, CMOS chip, expansion slots, etc.
  4. Install and remove memory modules on the motherboard.
  5. Install add-on cards, such as display card, sound card, internal modem, etc., on the motherboard.
  6. Install device drivers for add-on cards installed on the motherboard.

    7. Continue reading “How to prepare for 220-604 exam.”

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How to prepare for CX 310-035 exam.

The CX310-035 (Sun Certified Programmer for Java 2 Platform 1.4) test checks your ability to use the basic syntax and structure of the Java programming language. This test requires you to have a good understanding of the Java language and the capability to write code for well-defined design applications. For this purpose, along with studying books and taking various practice tests, you should also practice with Java. While practicing with Java, you can learn a lot of things that are of great importance from the test point of view. The test asks all sorts of tricky questions that you might not consider in the real world. Practicing the following things with Java will make you confident enough of scoring well in the test:

  1. Write code that declares, constructs, and initializes arrays of any base type using any of the permitted forms both for declaration and for initialization.
  2. Write code using if and switch statements.
  3. Write code using all forms of loops including labeled and unlabeled, using break and continue statements.
  4. Write code that makes proper use of exceptions and exception handling clauses (try, catch, finally).
  5. Write code that makes proper use of assertions.
  6. Write code that explicitly makes objects eligible for garbage collection.
  7. Write code to invoke overridden or overloaded methods and parental or overloaded constructors.

    8. Continue reading “How to prepare for CX 310-035 exam.”