IMS DB Quiz 4 | Englishfreetest.com

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  • Test content
    Question 1: Which database processing is very fast?
    A. DB2
    B. IMS-DB
    C. Both A & B
    D. None of these
    Question 2: Which database is difficult to manage?
    A. DB2
    B. IMS-DB
    C. Both A & B
    D. None of these
    Question 3: How many levels of hierarchy a DLI database supports?
    A. 10
    B. 35
    C. 20
    D. 15
    Question 4: How many different types of segment can be there in a DLI database?
    A. 15
    B. 255
    C. 355
    D. 155
    Question 5: Which segment lies at the top of the hierarchy?
    A. Twin Segment
    B. Child Segment
    C. Root Segment
    D. None of these
    Question 6: How can we access the data in IMS DB?
    A. Sequential Processing
    B. Random Processing
    C. Both A & B
    D. None of these
    Question 7: What is the predefined pattern for sequential processing?
    A. Down the hierarchy then left to right
    B. Down the hierarchy then right to left
    C. Top the hierarchy then left to right
    D. Top the hierarchy then right to left
    Question 8: What does DBD stands for?
    A. Database Descriptor
    B. Data Description
    C. Database Description
    D. None of these
    Question 9: What does DBDGEN stands for?
    A. Database Descriptor Generator
    B. Data Description Generator
    C. Database Description Generator
    D. None of these
    Question 10: What does PSB stands for?
    A. Program System Block
    B. Program Specification Block
    C. Product Specification Block
    D. None of these