Follow Techotopia on Twitter

On-line Guides
All Guides
eBook Store
iOS / Android
Linux for Beginners
Office Productivity
Linux Installation
Linux Security
Linux Utilities
Linux Virtualization
Linux Kernel
System/Network Admin
Programming
Scripting Languages
Development Tools
Web Development
GUI Toolkits/Desktop
Databases
Mail Systems
openSolaris
Eclipse Documentation
Techotopia.com
Virtuatopia.com
Answertopia.com

How To Guides
Virtualization
General System Admin
Linux Security
Linux Filesystems
Web Servers
Graphics & Desktop
PC Hardware
Windows
Problem Solutions
Privacy Policy

  




 

 

10.4.4. Queries in native SQL

You may express a query in SQL, using createSQLQuery() and let Hibernate take care of the mapping from result sets to objects. Note that you may at any time call session.connection() and use the JDBC Connection directly. If you chose to use the Hibernate API, you must enclose SQL aliases in braces:
List cats = session.createSQLQuery(
    "SELECT {cat.*} FROM CAT {cat} WHERE ROWNUM<10",
    "cat",
    Cat.class
).list();
List cats = session.createSQLQuery(
    "SELECT {cat}.ID AS {cat.id}, {cat}.SEX AS {cat.sex}, " +
           "{cat}.MATE AS {cat.mate}, {cat}.SUBCLASS AS {cat.class}, ... " +
    "FROM CAT {cat} WHERE ROWNUM<10",
    "cat",
    Cat.class
).list()
SQL queries may contain named and positional parameters, just like Hibernate queries. More information about native SQL queries in Hibernate can be found in Chapter 16, Native SQL .

 
 
  Published under the terms of the Open Publication License Design by Interspire