Database Technologies Overview
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Questions and Answers

Which factor is crucial for minimizing response times and maximizing throughput in an application?

  • Performance Optimization (correct)
  • Normalization of Data
  • Data Security
  • Data Modeling
  • What security mechanisms should be implemented to protect sensitive data in a database?

  • Normalization
  • Strong Authentication (correct)
  • Parameterized Queries
  • Data Redundancy
  • Which industries or applications heavily rely on operational databases for their operations?

  • Healthcare Providers
  • Gaming Companies
  • Music Streaming Apps
  • Online Retail Marketplace (correct)
  • What practice can prevent SQL injection attacks in database operations?

    <p>Employing Parameterized Queries</p> Signup and view all the answers

    How can data modeling contribute to the efficiency of an application?

    <p>Managing Relationships Between Data Entities</p> Signup and view all the answers

    Which technique is NOT used for improving response times in a database system?

    <p>Database Normalization</p> Signup and view all the answers

    What is the primary benefit of storing data across many different parallel servers?

    <p>Efficient processing of large volumes of data</p> Signup and view all the answers

    What role does data analytics and AI play in the marketing industry?

    <p>Personalizing ads for the target audience</p> Signup and view all the answers

    How do educational institutions benefit from data analytics?

    <p>Assessing the effectiveness of current practices</p> Signup and view all the answers

    How can improved decision-making be facilitated by data warehouses?

    <p>By providing data-driven insights</p> Signup and view all the answers

    In the media & entertainment industry, what are companies like YouTube and Netflix using data analytics for?

    <p>Providing customized recommendations to customers</p> Signup and view all the answers

    What is a key advantage of utilizing personalized customer experience strategies?

    <p>Enhancing customer loyalty</p> Signup and view all the answers

    How does a database help organizations in terms of data accessibility?

    <p>It provides easy access to organized data</p> Signup and view all the answers

    How does analyzing workflow patterns and resource utilization contribute to improved operational efficiency?

    <p>By streamlining operations</p> Signup and view all the answers

    What is a significant role of data analytics in effective marketing strategies?

    <p>Increasing marketing effectiveness</p> Signup and view all the answers

    What is one of the benefits of utilizing predictive data analytics in decision-making processes?

    <p>Enhancing operational efficiency</p> Signup and view all the answers

    How do algorithms in the marketing industry contribute to more effective ad campaigns?

    <p>Identifying patterns in consumer behavior</p> Signup and view all the answers

    How can distributed workloads stored on a cluster of servers impact data processing?

    <p>Allowing for very efficient processing of large volumes of data</p> Signup and view all the answers

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