Transactions – Page 5 – Sharp: NCLEX, Java & Python

Java: Transactions

Why should you disable auto-commit mode in JDBC?

What role does commit() play in a JDBC transaction?

How can rollback() be used effectively in JDBC?

How would you explain a database transaction in JDBC in an interview?

When should you use PreparedStatement over Statement in JDBC?

What are isolation levels in JDBC and why are they important?

What happens when auto-commit mode is enabled in JDBC?

How do isolation levels affect transaction performance in JDBC?

Why might an exception occur when using transactions in JDBC?

Why do teams use transactions in JDBC for e-commerce operations in production code?