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Practice Questions
Test your understanding with targeted questions related to the topic.
Question 1
Easy
What is the primary use of the CallableStatement interface?
💡 Hint: Think about how we interact with procedures in SQL.
Question 2
Easy
How do you create a CallableStatement?
💡 Hint: Recall the method we discussed for preparation.
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 primary function of CallableStatement in JDBC?
- To execute normal SQL queries
- To execute stored procedures
- To set database parameters
💡 Hint: Think about what types of database operations we can streamline with it.
Question 2
True or False: CallableStatement can only accept input parameters.
- True
- False
💡 Hint: Recall the parameter types used.
Solve 1 more question and get performance evaluation
Challenge Problems
Push your limits with challenges.
Question 1
Design a short Java program using CallableStatement to retrieve a student's details using their ID from a stored procedure called getStudentDetails(int id).
💡 Hint: What do you need to set and how do you retrieve results?
Question 2
Discuss the implications of using input vs output parameters in CallableStatements and provide an example of each.
💡 Hint: Consider scenarios when you would need to pass values into a stored procedure versus expecting values back.
Challenge and get performance evaluation