Pergunta de entrevista da empresa Deven Infotech

Eager/Lazy Loading In Hibernate Anotation in Hibernate How will you describe database related anotation Empid with dept id : One to many relationship in programme or in which file, syntax What is Criteria in Hibernate --------------- Core Java What is Ploymorphism > Runtime Polymorphism Overloading : various conditon wise out put was asked , parent chiled method invoking what is super Keyword, how you will call parent calls's method from child method ?----Doubtful question what is difference between string and StringBuffer gave me example of two string string str1="Hello"; string str2="Hello"; if str1==srt2 and if str2.equals(str1) what will return true value Appitude test : DB: Which of following is correct syntax for index; create index id; change index id; add index id; remove index id; In 1:1 relationship is primary key is arbitary || True or False