Database Roles and Responsibilities Quiz
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Questions and Answers

Which role is responsible for securing the database system against unauthorized users?

  • Database designer
  • Database user
  • Database administrator (correct)
  • Database programmer

What is the main responsibility of a database designer?

  • Developing computer programs that utilize a database
  • Securing the database system against unauthorized users
  • Consuming data in a database
  • Determining the format of each data element and the overall database structure (correct)

What is the main task of a database programmer?

  • Securing the database system against unauthorized users
  • Determining the format of each data element and the overall database structure
  • Consuming data in a database
  • Developing computer programs that utilize a database (correct)

Which of the following accurately describes a database system?

<p>Software that reads and writes data in a database (A)</p> Signup and view all the answers

What is the purpose of a query language in a database system?

<p>To retrieve or change data in a database (C)</p> Signup and view all the answers

What role is responsible for securing the database system against unauthorized users?

<p>Database administrator (C)</p> Signup and view all the answers

What is the main difference between a query language and a general-purpose programming language?

<p>Query languages are used for database systems, while general-purpose languages are used for other applications (A)</p> Signup and view all the answers

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