SQL for Java Devs – Page 2 – Sharp: NCLEX, Java & Python

Java: Transactions

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?

What design considerations should you make for JDBC transactions in a high-concurrency environment?

How does JDBC handle transaction boundaries?

What does disabling auto-commit mode in JDBC achieve?

How does commit() work in a JDBC transaction?

How do you handle SQLExceptions when processing a ResultSet?

What should a checkout transaction usually represent?

Why should you disable auto-commit mode in JDBC?