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IMPORTANT
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Which of the following is a type of DBMS software?
(a)Query language
(b)Utilities
(c)Report writer
(d)Data manipulation language
(e)all of the above

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Important Questions on Database Management System
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HSSC Clerk
IMPORTANT
A database management system _____.

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HSSC Clerk
IMPORTANT
Which of the following i true for the data-manipulation language (DML)?

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HSSC Clerk
IMPORTANT
In order to use a DBMS, it is important to understand:

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HSSC Clerk
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Which of the following fields in a student file can be used as the primary key?

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IMPORTANT
What is the language used by most of the DBMSs for helping their users access data?

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IMPORTANT
The two basic types of record access methods are:

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A partitioned data set is most used for:

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HSSC Clerk
IMPORTANT
Match the following List-I with List-II.
List-I | List-II |
(A) Secondary index. | p. Functional dependency |
(B) Non-procedural | q. B-tree query language |
(C) Closure of a set of attributes | r. Domain calculus |
(D) Natural-join operations | s. Relational algebra |
