File Handling and Memory Management Quiz

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Questions and Answers

Who typically interacts with the database system through DML calls?

  • Sophisticated users
  • Naïve users
  • Specialized users
  • Application programmers (correct)

What is the primary responsibility of a Database Administrator (DBA)?

  • Forming requests in a database query language
  • Accessing databases over the web
  • Writing specialized database applications
  • Monitoring performance and responding to changes in requirements (correct)

Which group of users write specialized database applications that do not conform to traditional data processing frameworks?

  • Naïve users
  • Application programmers
  • Sophisticated users
  • Specialized users (correct)

What is one of the duties of a Database Administrator related to schema definition?

<p>Defining storage structure and access methods (D)</p> Signup and view all the answers

How do application programs generally access databases?

<p>Through embedded SQL commands (C)</p> Signup and view all the answers

Which users form requests in a database query language?

<p>Sophisticated users (C)</p> Signup and view all the answers

What aspect of the database system does a Database Administrator monitor?

<p>Performance and changes in requirements (D)</p> Signup and view all the answers

What is the role of a Database Administrator in relation to user authority?

<p>Granting user authority to access the database (A)</p> Signup and view all the answers

What do Sophisticated users primarily do in a database system?

<p>Form requests in a query language (B)</p> Signup and view all the answers

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