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Welcome to the Data Models MCQs Page

Dive deep into the fascinating world of Data Models with our comprehensive set of Multiple-Choice Questions (MCQs). This page is dedicated to exploring the fundamental concepts and intricacies of Data Models, a crucial aspect of DBMS. In this section, you will encounter a diverse range of MCQs that cover various aspects of Data Models, from the basic principles to advanced topics. Each question is thoughtfully crafted to challenge your knowledge and deepen your understanding of this critical subcategory within DBMS.

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Check out the MCQs below to embark on an enriching journey through Data Models. Test your knowledge, expand your horizons, and solidify your grasp on this vital area of DBMS.

Note: Each MCQ comes with multiple answer choices. Select the most appropriate option and test your understanding of Data Models. You can click on an option to test your knowledge before viewing the solution for a MCQ. Happy learning!

Data Models MCQs | Page 14 of 19

Q131.
The process of suppression of details regarding storage and data type to highlight important features for better understanding is called
Discuss
Answer: (a).data abstraction
Q132.
In two-tier client -„ server architecture, the running of application programs and the user interface programs is in control of
Discuss
Answer: (b).client side
Q133.
In database schema, the database snapshot is also called
Discuss
Answer: (b).current set of instances
Q134.
The Conference on Data Systems Languages Database Task Group is a committee to
Discuss
Answer: (b).specify network model and language
Q135.
In client -„ server architecture, the system which consists of software's and peripheral devices for archiving, printing and accessing files is called
Discuss
Answer: (a).server
Q136.
The behavior which allows the database designer to specify user defined operations for databases is called
Discuss
Answer: (a).dynamic behavior
Q137.
The association between two or more entities in a database system is classified as
Discuss
Answer: (b).relationship
Q138.
The capacity to alter the database schema at one level without altering any other schema level is classified as
Discuss
Answer: (b).data independence
Q139.
The database management architecture in which there is middle level between database server and client server is classified as
Discuss
Answer: (a).three-tier architecture
Q140.
While designing the database management system, if the performance is the main issue to be considered then the DBMS designed is called
Discuss
Answer: (a).special purpose DBMS

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