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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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 >>

Rob Elamb has been doing security for the federal government for over 10 years. He specializes in certification & accreditation for Department of Defense systems, IA Controls, attaining security certifications and recognizing scams.

Rob commented in his review, “ My honest opinion is that software like uCerts Prepkits are great for gauging your level of preparation. I also recommend that you use more than one gauge (particularly on the bigger tests such as CISSP).” Continue reading Rob’s uCertify CompTIA Security+ exam (SY0-101) PrepKit review >>

Windows Server 2008 provides various tools for configuring and maintaining Active Directory in a domain network environment. Some of the important utilities are described below:

  • NTDSUTIL

    NTDSUTIL.EXE is a command-line tool that is used to manage Active Directory. This utility is used to perform the following tasks:

    • Performing database maintenance of Active Directory
    • Managing and controlling operations master roles
    • Removing metadata left behind by domain controllers

    Note: The NTDSUTIL utility is supposed to be used by experienced administrators.

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Agraj has completed his graduation in Computer Science from Delhi University and later, he has also completed MCA from Delhi University as well. Now, he is working as a Software Engineer. He loves making friends, reading books, learning new technologies, and writing blogs, whatever he gets the time. After reviewing the uCertify PrepKit for the exam SCJP 5.0, he concluded that “Although it is an excellent kit to give you a proper feel of the actual exam; it is equipped with some easy and some tough (read tricky) questions as well just as the actual paper would. But, do not think that you need just this PrepKit to clear the paper! What you also need is a javac (Java compiler) to practice and coding. I strongly recommend understanding the involved concepts and coding by hand (not by IDE), then take these useful tests to gain confidence as the actual exam looks almost the same.”

Visit Agraj’s blog to read his full review of the PrepKit.