19.11. Batch Processing in JDBC

Try these first

1. 1.

   What is batch processing in JDBC?

   Hint

   Think about how it can improve performance.

2. 2.

   Which interface is primarily used for batch processing?

   Hint

   Recall the JDBC interface for executing SQL.

3. 3.

   What method is used to execute all statements added to the batch?

   • executeAll()
   • executeStatements()
   • executeBatch()

   Hint

   Remember the specific method used for batch processing.

4. 4.

   True or False: Batch processing can only be used with Statement and not with PreparedStatement.

   • True
   • False

   Hint

   Think about which statements are most efficient for batch operations.

5. 5.

   You are tasked with importing thousands of student records from a CSV file into a database using JDBC. Outline the steps you would take to efficiently handle this using batch processing and explain how to manage exceptions during the import.

   Hint

   Think about reading, processing, and committing records.

6. 6.

   Design a simple application that takes multiple entries for a student registration form and demonstrates the batch processing feature of JDBC. Detail how to structure your code.

   Hint

   Keep in mind user input validation.