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|Interview Questions and Answers for 'Cdk global' - 1 question(s) found - Order By Newest|
|Very frequently asked if being interviewed for hibernate. Frequently asked in Tata Consultancy (TCS) and Overstock.com|
|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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|Like Discuss Correct / Improve hibernate Overstock.com Nagarro Anthem Tata Consultancy (TCS) Nucleus Software Exports CDK Global Dell Capgemini Persistent Systems HCL Technologies Nagarro Sears CDK Global Oracle Nucleus Software Exports CACI International basic   frequent|
|What is Lazy Initialization in Hibernate ?|
|What are the ways to avoid LazyInitializationException ?|
|Difference between first level and second level cache in hibernate ?|
|How to configure second level cache in Hibernate ?|
|What are the contents of Hibernate configuration file ( hibernate.cfg.xml ) ?|
|Which annotations are used in Hibernate ?|
|What things you would care about to improve the performance of Application if its identified that its DB communication that needs to be improved ?|
|What are the advantages of Hibernate ?|
|What is the purpose of dialect configured in Hibernate configuration file ?|
| Please specify in what sequence the objects of following classes will be created ?|
Session , SessionFactory, Query , Configuration