Invention Grant
US06941298B2 System and method for providing result sets using EJB query language
有权
使用EJB查询语言提供结果集的系统和方法
- Patent Title: System and method for providing result sets using EJB query language
- Patent Title (中): 使用EJB查询语言提供结果集的系统和方法
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Application No.: US10342573Application Date: 2003-01-15
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Publication No.: US06941298B2Publication Date: 2005-09-06
- Inventor: Thorick Chow , Seth White
- Applicant: Thorick Chow , Seth White
- Applicant Address: US CA San Jose
- Assignee: BEA Systems, Inc.
- Current Assignee: BEA Systems, Inc.
- Current Assignee Address: US CA San Jose
- Agency: Fliesler Meyer, LLP
- Main IPC: G06F17/30
- IPC: G06F17/30

Abstract:
The invention provides a set of enhancements to the EJB Query Language (“EJB QL”) for providing ResultSets using EJB QL and to efficiently access databases using ejbSelect methods within Enterprise Java Beans. Particularly, these EJBQL language extensions allow for the selection and retrieval of ResultSets. Since the use of the invention is expressed in terms of object relational constructs defined in an EJB deployment, it allows for the efficient retrieval of data from a Database expressed in terms of the relationships defined in that EJB deployment.
Public/Granted literature
- US20030149689A1 System and method for providing result sets using EJB query language Public/Granted day:2003-08-07
Information query