Practice JDBC Transactions - 3.6 | 3. Java Database Connectivity (JDBC) | Advance Programming In Java
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3.6 - JDBC Transactions

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Learning

Practice Questions

Test your understanding with targeted questions related to the topic.

Question 1

Easy

What is the default behavior of JDBC regarding transactions?

💡 Hint: Think about whether changes are saved immediately.

Question 2

Easy

What method is used to disable auto-commit in JDBC?

💡 Hint: Consider what command you use to change the connection state.

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 a transaction in JDBC?

  • To execute a single SQL statement only
  • To group multiple SQL statements as a single operation
  • To retrieve data

💡 Hint: Think about how transactions ensure data integrity.

Question 2

True or False: In JDBC, auto-commit mode is enabled by default.

  • True
  • False

💡 Hint: Remember how changes are handled by default.

Solve 1 more question and get performance evaluation

Challenge Problems

Push your limits with challenges.

Question 1

Design a JDBC transaction process for an online shopping application where a user purchases multiple items. Explain how you would handle transactions to ensure data integrity.

💡 Hint: Consider the steps involved and the critical points where you could introduce transaction control.

Question 2

Write a test case to ensure that a banking application's transaction function works as expected. Include scenarios for successful and failing transactions.

💡 Hint: Think about both the 'happy path' and error cases to ensure comprehensive testing.

Challenge and get performance evaluation