Q. What is the 70-643 exam?
A. Exam TS: Windows Server 2008 Applications Infrastructure, Configuring (70-643) validates skills related to applications infrastructure of Windows Server 2008.

Q. What are the prerequisites for the 70-643 exam?
A. Microsoft Certified Technology Specialist (MCTS) on Windows Server 2008 is appropriate for you if you are working or want to work in a typically complex computing environment of medium-to-large organizations. There are no specific prerequisites for this test, although it is recommended that you should have at least one year of experience. The MCTS candidate should have a minimum of one year of experience in implementing and administering a network operating system in an environment that includes 250 and more users, three or more physical locations, and three or more domain controllers.

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Q. What is the pre-requisite for taking the test 70-646?

A. PRO: Windows Server 2008, Server Administrator (70-646) is appropriate for you if you are a server administrator responsible for the operations and day-to-day management of an infrastructure of servers for an enterprise organization. There is no pre-requisite for taking the test 70-646.

Q. What certification does the exam provide?

A. By passing the test 70-646: PRO: Windows Server 2008, Server Administrator, you earn credit to fulfill the requirements for the following certification:

Microsoft Certified IT Professional (MCITP): Server Administrator

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Q. What is the 70-649 exam?

A. Exam 70-649 is an upgrade exam that is a composite of three stand-alone exams: Exams 70-640, 70-642, and 70-643. Exam 70-649 validates your skills related to the core technology features and functionality of Windows Server 2008 based on the existing knowledge set of a Microsoft Certified Systems Engineer (MCSE) on Windows Server 2003.

Q. What are the prerequisites for the 70-649 exam?

A. The MCSE on Windows Server 2003 is a prerequisite for this exam.

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Q. What is the 70-648 exam?

A. Exam 70-648 is an upgrade exam that is a composite of two stand-alone exams: 70-640 and 70-642. Exam 70-648 validates skills related to the core technology features and functionality of Windows Server 2008 based on the existing knowledge set of a Microsoft Certified Systems Administrator (MCSA) on Windows Server 2003.

Q. What are the prerequisites for the 70-648 exam?

A. The MCSA on Windows Server 2003 certification is a prerequisite for this exam.

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If you are looking for an IT certification that gives you an edge over others in this competitive world, you are at the right place. Choosing an IT certification from hundreds of certifications is a cumbersome task. You require having a clear understanding about its benefits and future prospects about doing any certification. The requirements to obtain a Microsoft Certified Master certification on SQL Server are more extensive than it is to obtain lower level certifications. The value is huge, you will be the most highly demanded SQL asset and can pretty much guarantee to earn more than your colleagues who are not certified.

The Microsoft Certified Technology Specialist (MCTS) certification validates that an individual possess the comprehensive set of skills necessary to perform a specific job role. MCITP certifications are built on the technical proficiency measured in the Microsoft Certified Technology Specialist (MCTS) certifications. MCTS are consistently capable of implementing, building, troubleshooting, and debugging a particular Microsoft technology.

Pass 70-431 exam in the first attempt. Full featured Tests. 435 questions with answers and 309 study notes articles and exam tips.

Some other SQL Server Certifications:

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Microsoft 70-432 (SQL Server 2008 Implementation and Maintenance) is the most leading certification examination, which measures the individual’s ability to work as a SQL Server Administrator or Database Administrator. A candidate should also have skill to maintain the server and troubleshoot any error that may arise during its operation. Following are the 8 essential skills needed to become MCTS: 70-432:

1. Installing and Configuring SQL Server 2008: A user should have a basic and advanced knowledge to install SQL Server 2008 and its related services. He should be able to configure SQL Server instances and services. He should know how to implement database mail services.

Pass 70-432 exam in the first attempt. Full featured Tests. 150 questions with answers and 100 study notes articles and exam tips:

Some other SQL Server Certifications:

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What is OCA DBA 9i?

OCA DBA 9i is an entrance level certification that builds the foundation of a Database Administrator or a Database Application Developer. The foundational concepts include the basics of RDBMS, basics of writing a SQL Query, and using Oracle tools. Its objectives are intended to validate a candidate’s skill of implementing and managing complex Oracle database functions. It is an essential certification for the advanced certification level (OCP DBA 9i).

Core tests of OCA DBA 9i

To gain OCA DBA 9i, any one of the following tests can be taken:

What is the 1z0-001 test?

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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. Changing the values of various initialization parameters to monitor the subsequent affect on the system performance.
  5. Changing the size of various database objects, such as buffers, pools, tablespace, and rollback segments to monitor its affect on the performance of the system.
  6. Pass OCP DBA 9i certification exam in first attempt. Download latest exam simulation, questions, tutorial and study guide for OCP DBA 9i:

The Microsoft test 70-620 is for candidates who have at least one year experience in the IT field. The candidates typically provide phone support at various levels in a wide range of environments. The test 70-620 measures a candidate’s ability to resolve issues concerning network connectivity, desktop operating systems, security, and applications. Their experience should also include addressing logon problems, performing password resets, and resolving most issues with desktop applications.

Pass MCTS Windows Vista certification exam in first attempt. Download latest exam simulation, questions, tutorial and study guide for MCTS Windows Vista:

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Vaibhav Choudhary is currently working for Sun Microsystems. He is an avid supporter of Open Source systems and likes Java related technologies ranging from simple Java, JavaScript concepts to multithreading and nitty gritties of JVM.

After reviewing the uCertify prepkit for the exam SCJP, Vaibhav said “Ah good recap of my exam days. I feel like giving the certification exam again 🙂 I am again very thankful to uCertify which provide a good deal of questions and make the life little easier for aspirants” Continue reading Vaibhav’s uCertify Sun’s SCJP 5.0 PrepKit review >>