Practice Relational Database Management Systems (rdbms) (1.9.1) - Introduction to Databases
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Relational Database Management Systems (RDBMS)

Practice - Relational Database Management Systems (RDBMS)

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Practice Questions

Test your understanding with targeted questions

Question 1 Easy

What does RDBMS stand for?

💡 Hint: It's about relational data management.

Question 2 Easy

What language is primarily used to communicate with RDBMS?

💡 Hint: Think of the language used for querying databases.

4 more questions available

Interactive Quizzes

Quick quizzes to reinforce your learning

Question 1

What defines a primary key in an RDBMS?

A unique identifier for records
A duplicate entry
A key for security

💡 Hint: Think about what makes a record distinct.

Question 2

RDBMS uses which query language?

Java
SQL
Python

💡 Hint: This language is essential for interacting with data.

2 more questions available

Challenge Problems

Push your limits with advanced challenges

Challenge 1 Hard

Design a simple RDBMS schema for an online bookstore, detailing the tables, primary keys, and relationships that ensure data integrity.

💡 Hint: Consider how each table must link to represent real-world relationships.

Challenge 2 Hard

Compare the advantages of using RDBMS over NoSQL databases in a scenario where transaction reliability is critical.

💡 Hint: Focus on the trade-offs between data integrity and system performance.

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Reference links

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