SQL for Java Devs · interview question
In a JDBC transaction, what is the purpose of setting auto-commit to false?
Multiple choiceHardchapter-8-curatedpremiumsql-for-java-devsindexes
Answer and explanation
Correct answer
D. To group multiple SQL statements into a single transaction
Why
Setting auto-commit to false allows multiple SQL statements to be grouped into a single transaction, giving the developer control over when the transaction is committed or rolled back.
Test yourself on SQL for Java Devs
A free test with instant, explained results. No account needed.
More SQL for Java Devs questions
- How can JDBC transactions help maintain data integrity during an e-commerce checkout process?
- What would be the effect of not closing a PreparedStatement in a Java application?
- In JDBC, how do you ensure that SQL injection is prevented when executing a query that searches for a user by email?
- Why do teams use SQL JOINs to fetch relational data in a single query in production code?
- What should a repository method mainly encapsulate?
- How can you prevent the N+1 query problem when retrieving a list of orders with their customer details?