Practice Database Connections in Full Stack Applications - 1.3.3 | 3. Database Management | Full Stack Web Development Advance
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Practice Questions

Test your understanding with targeted questions related to the topic.

Question 1

Easy

What does ORM stand for?

💡 Hint: It's an acronym that involves working with objects.

Question 2

Easy

Name one popular ORM.

💡 Hint: Think of a JavaScript ORM.

Practice 4 more questions and get performance evaluation

Interactive Quizzes

Engage in quick quizzes to reinforce what you've learned and check your comprehension.

Question 1

What does ORM stand for?

  • Object-Relational Mapping
  • Object-Retention Management
  • Open-Resource Management

💡 Hint: It's related to working with databases and not data retention.

Question 2

True or False: Using environment variables to store database credentials is a bad practice.

  • True
  • False

💡 Hint: It keeps credentials secure.

Solve 2 more questions and get performance evaluation

Challenge Problems

Push your limits with challenges.

Question 1

You're building a Node.js application that requires user authentication. Describe how you would securely connect the application to a PostgreSQL database using the Sequelize ORM.

💡 Hint: Consider installation, configuration, and security practices.

Question 2

A web application experiences slow database performance. Discuss potential solutions to improve the speed of database interactions.

💡 Hint: Think about various performance optimization strategies.

Challenge and get performance evaluation