19.6.2 - PreparedStatement Interface
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Practice Questions
Test your understanding with targeted questions
What is a PreparedStatement and why is it used?
💡 Hint: Think about SQL injection prevention.
Write a simple line of code to create a PreparedStatement.
💡 Hint: Start with establishing a connection.
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Interactive Quizzes
Quick quizzes to reinforce your learning
What is the primary benefit of using PreparedStatement?
💡 Hint: Think about why we don't just use Statement.
True or False: PreparedStatements can only be used for SELECT queries.
💡 Hint: Consider the different SQL operations.
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Challenge Problems
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Create a method that accepts a student ID as a parameter and returns the student's name using PreparedStatement. Include error handling.
💡 Hint: Remember to close resources within the try-with-resources statement.
Using PreparedStatement, design a program to insert multiple students' information efficiently. Explain the benefits of using batch processing.
💡 Hint: Focus on the use of batch for efficiency.
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