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Questions and Answers
What is one of the key benefits of using the database approach?
In which decade did Relational DBMS Products emerge?
What type of applications led to the introduction of Object-oriented DBMS?
What is the primary purpose of XML in E-commerce applications?
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What is the primary characteristic of Hierarchical and Network Models of databases?
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What is the primary function of a Database Management System?
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What is the term used to describe a description of a database?
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What is the collective term used to describe the DBMS software, the data itself, and sometimes the applications?
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Which of the following industries is likely to use a database to manage reservations and schedules?
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What is the primary role of a DBMS in an enterprise?
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What is the term used to describe a set of programs to access data?
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What is the primary function of a database application?
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What is the term used to describe a collection of interrelated data?
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What is the primary function of a DBMS in constructing a database?
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Which of the following is an example of an entity in a UNIVERSITY environment?
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What is the term for the description of the database stored in a DBMS catalog?
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What is the primary purpose of a DBMS in manipulating the database?
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Which of the following is an example of a relationship between entities in a UNIVERSITY environment?
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What is the term for the ability of a DBMS to provide a layer of abstraction between the physical and logical views of the database?
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What is the primary function of a DBMS in terms of concurrent processing and sharing?
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What is the term for the ability of a DBMS to present a unified view of the database to users?
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What is physical data independence?
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What is a key aspect of a conceptual data model?
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What is an instance in a database system?
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What is the primary purpose of a data model?
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What is a key characteristic of the database approach?
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What is a type of data model that is used to describe data semantics?
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What is a key aspect of a schema in a database system?
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What is a type of data model that is used to describe data relationships?
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What is the main objective of concurrency control within a DBMS?
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Which category of end-users makes up a large section of the end-user population?
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What is the primary responsibility of Database Designers?
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Which of the following users interacts with the system through DML calls?
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What is the primary role of Database Administrators?
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Which category of end-users access the database occasionally when needed?
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What is the primary responsibility of Database Developers/Programmers?
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Who are the 'Workers Behind the Scene' in the context of database systems?
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What is a key advantage of using a database approach in terms of data structure?
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Which decade saw the introduction of Relational Model based Systems?
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What is the primary use of XML in E-commerce applications?
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What is a characteristic of Hierarchical and Network Models of databases?
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What is the primary benefit of consolidating data and applications across departments?
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What type of applications led to the development of Object-oriented DBMS?
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What is the primary characteristic of a relational database management system?
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What is a key advantage of using a database approach in terms of information availability?
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