HQL (Hibernate Query Language)
- designed for data management using Hibernate
- A completely object oriented and hence has notions like inheritance, polymorphism and abstraction
- acts as a bridge between Objects and RDBMS
Queries written in HQL are case-sensitive.
The query operations are through objects.
HQL vs. SQL
HQL is similar in appearance to SQL, but with some properties :
- HQL is fully object-oriented and understands various OOPs features
- HQL is RDBMS independent
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