Hibernate - Interview Questions and Answers for 'Nucleus' | Search Interview Question

Hibernate - Interview Questions and Answers for 'Nucleus' - 2 question(s) found - Order By Newest

Very frequently asked if being interviewed for hibernate. Frequently asked in Tata Consultancy (TCS) and Overstock.com

Q1. Difference between load and get ?

Hibernate

Ans. If id doesnt exist in the DB load throws an exception whereas get returns null in that case.get makes the call to DB immediately whereas load makes the call to proxy.

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Q2. Difference between merge and update in hibernate

Hibernate

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