Online Tests 2017

DBMS Questions – Set 17

Dear Aspirants,
Welcome to the Professional Knowledge Section in Affairscloud.com. Here we are providing sample questions in Computer Networking. It will be useful for the upcoming SBI Assistant Manager(System) and RRB Officer Scale – II(IT Officer) examinations. We have also included some important questions that are repeatedly asked in previous exams.

  1. ______ manages clients in remote locations where network bandwidth control is required.
    A. Secondary Site
    B. Central Administration Site
    C. Primary Site
    D. All of the Above
    E. None of the Above
    Answer & Explanation
  2. Which of the folowing is the top-level site that has one or more primary child sites?
    A. Secondary Site
    B. Central Administration Site
    C. Primary Site
    D. All of the Above
    E. None of the Above
    Answer & Explanation
  3. Which of the following manages clients in connected networks?
    A. Secondary Site
    B. Central Administration Site
    C. Primary Site
    D. All of the Above
    E. None of the Above
    Answer & Explanation
  4. __________is the frequent electronic copying data from a database in one computer or server to a database in another.
    A. Database Management
    B. Database Replication
    C. Database Mirroring
    D. All of the Above
    E. None of the Above
    Answer & Explanation
  5. Which of the following can be used in conjunction with replication to improve availability for the publication database?
    A. Database Management
    B. Database Replication
    C. Database Mirroring
    D. All of the Above
    E. None of the Above
    Answer & Explanation
  6. Database replication can be divided into _____ types
    A. One
    B. Two
    C. Three
    D. Four
    E. None of the Above
    Answer & Explanation
  7. In, which of the following replication, users receive full initial copies of the database and then receive automated periodic updates as data changes between databases?
    A. Snapshot replication
    B. Merging replication
    C. Transactional replication
    D. Remote replication
    E. Synchronous replication
    Answer & Explanation
  8. ___________ refers to a simple replication method between databases.
    A. Snapshot replication
    B. Merging replication
    C. Transactional replication
    D. Remote replication
    E. All of the Above
    Answer & Explanation
  9. Which of the following writes data to the primary and secondary sites at the same time?
    A. Snapshot replication
    B. Merging replication
    C. Transactional replication
    D. Remote replication
    E. Synchronous replication
    Answer & Explanation
  10. A process where there is a delay before data is copied to a secondary site is called __________
    A. Snapshot replication
    B. Merging replication
    C. Transactional replication
    D. Remote replication
    E. Asynchronous replication
    Answer & Explanation