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Chapter 14. HQL: The Hibernate Query Language
Hibernate uses a powerful query language (HQL) that is similar in appearance to SQL. Compared with SQL, however, HQL is fully object-oriented and understands notions like inheritance, polymorphism and association.
14.1. Case Sensitivity
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With the exception of names of Java classes and properties, queries are case-insensitive. So
SeLeCT is the same as sELEct is the same as SELECT, but org.hibernate.eg.FOO is not org.hibernate.eg.Foo, and foo.barSet is not foo.BARSET.
This manual uses lowercase HQL keywords. Some users find queries with uppercase keywords more readable, but this convention is unsuitable for queries embedded in Java code.
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