About Hibernate query language (hql)

Hibernate query language or hql for short is extremelypowerful query language. hql is much like SQL and are case-insensitive, could t for the names of the Java classes and properties. Hibernate query language is used
To execute queries against database. hibernate automatically generates the SQL query and execute it against underlying database if hql is used in the application. hql is based on the relational object models and makes the SQL object oriented. hibernate query
Language uses classes and properties instead of tables and columns. Hibernate query language is extremely powerful and it supports polymorphism, associations, much less verbose than SQL.