@Override public LinkedHashSet <String> listHotels() { Query query= em.createNativeQuery(\"select* from Hotel\");
What is the difference between them? I know that A LinkedHashSet is an ordered version of HashSet that
Does hibernate preserve the order of a LinkedHashSet and if so, how? In case this depends on the type of database, I\'d like to know this for PostgreSQL.
Can someone please explain the following How was the开发者_运维百科 first JDK release unit Tested? Since Junit came after Java how did they do it?
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