SQL for Java Devs · interview question
How can you ensure that two transactions don't interfere with each other in a Java e-commerce application?
Multiple choiceHardchapter-8-curatedpremiumsql-for-java-devstransactions
Answer and explanation
Correct answer
D. Set the isolation level to Serializable.
Why
Setting the isolation level to Serializable ensures that transactions are completely isolated from each other, preventing any interference. This is the strictest isolation level, guaranteeing consistency but at the cost of potential performance issues.
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