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How to prepare for Oracle test O1Z0-033.

This test requires a thorough knowledge of administrative tasks for managing the database for optimal performance. The candidate appearing in this test should have a sound knowledge of various tools available in Oracle9i for managing different issues in the database. This includes identifying contentions and resolving them through the tools. For this purpose, one should practice the following to a good extent:

  1. Identifying tuning areas through querying the available views.
  2. Gathering statistics through available tools, such as STATSPACK.
  3. Using the available GUI tools, such as Instance Manager to resolve contentions.

    4. Continue reading “How to prepare for Oracle test O1Z0-033.”

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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.”