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Practice Questions
Test your understanding with targeted questions related to the topic.
Question 1
Easy
What does JDBC stand for?
💡 Hint: Think about how Java interacts with databases.
Question 2
Easy
Name three parameters required for establishing a JDBC connection.
💡 Hint: Consider what is needed to access a database.
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 JDBC allow Java applications to do?
- Access network files
- Interact with a variety of databases
- Execute local scripts
💡 Hint: Consider how Java handles data storage.
Question 2
True or False: You must explicitly close a connection to a database in JDBC.
- True
- False
💡 Hint: Think about memory management and resource use.
Solve and get performance evaluation
Challenge Problems
Push your limits with challenges.
Question 1
Create a program that connects to a MySQL database, retrieves all records from a table named 'students', and prints them out.
💡 Hint: Use a loop to fetch each record using ResultSet methods.
Question 2
Explain how you would modify the database connection parameters to connect to a remote database instead of a local one.
💡 Hint: Research remote connection settings on your DB server.
Challenge and get performance evaluation