Database Development Process Quiz
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Questions and Answers

What is the primary focus of enterprise data modeling?

  • Creating visual representation of app development process
  • Optimizing database performance
  • Defining and standardizing an entire enterprise business' data (correct)
  • Reducing duplicates and inaccuracies in app data

Why is the database development process important in app development?

  • Allows for easy access, modification, and organization of data (correct)
  • Reduces the need for enterprise data modeling
  • Simplifies the system development process
  • Enhances app design and functionality

What does an app without a stable and optimized database at its core struggle to do?

  • Reduce duplicates and inaccuracies
  • Simplify the information system architecture
  • Standardize enterprise business' data
  • Perform at its full potential (correct)

What is the main purpose of information engineering and planning phase in system development process?

<p>To plan and organize the development of information systems (D)</p> Signup and view all the answers

What does enterprise data modeling aim to help reduce?

<p>Duplicates and inaccuracies (C)</p> Signup and view all the answers

What is data modeling?

<p>The process of creating a simplified diagram of a software system and the data elements it contains (A)</p> Signup and view all the answers

Who are the main audience for conceptual data models?

<p>Business executives (C)</p> Signup and view all the answers

What does a conceptual data model visualize?

<p>Business or analytics processes that a system will support (C)</p> Signup and view all the answers

What is the primary purpose of data models?

<p>Provide a blueprint for designing a new database or reengineering a legacy application (C)</p> Signup and view all the answers

What are data models not tied to?

<p>Specific database or application technologies (D)</p> Signup and view all the answers

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