Professional Courses
Industry-relevant training in Business, Technology, and Design to help professionals and graduates upskill for real-world careers.
Categories
Interactive Games
Fun, engaging games to boost memory, math fluency, typing speed, and English skills—perfect for learners of all ages.
Typing
Memory
Math
English Adventures
Knowledge
Enroll to start learning
You’ve not yet enrolled in this course. Please enroll for free to listen to audio lessons, classroom podcasts and take practice test.
Practice Questions
Test your understanding with targeted questions related to the topic.
Question 1
Easy
What is SQLException used for?
💡 Hint: Think about what happens when SQL operations fail.
Question 2
Easy
What is a common structure to handle exceptions in Java?
💡 Hint: What keyword do we use to catch errors in Java?
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 is the purpose of SQLException in JDBC?
- To manage JDBC connections
- To handle SQL related errors
- To format SQL queries
💡 Hint: What kind of operations does SQLException relate to?
Question 2
Is it good practice to handle SQL exceptions in your code?
- True
- False
💡 Hint: What could happen if you ignore SQL errors?
Solve and get performance evaluation
Challenge Problems
Push your limits with challenges.
Question 1
Design a small JDBC program that intentionally throws an SQLException and handles it appropriately. Describe the scenario that leads to the error and demonstrate how your code handles it.
💡 Hint: Consider using incorrect parameters to invoke an exception.
Question 2
Write a scenario where you have to distinguish between different SQLException error codes in a database application. Discuss how the program should respond to each.
💡 Hint: Think about various issues that may arise in a DB connection.
Challenge and get performance evaluation