发明名称 |
Incorporating network constraints into a network data model for a relational database management system |
摘要 |
A technique used with PL/SQL routines that are wrappers for Java routines which permits a PL/SQL wrapper routine to supply a Java class to the Java routine executed by the wrapper routine. The invocation of the wrapper routine includes a parameter value that specifies the class. The relational database system in which the PL/SQL routine is being executed includes a row source for a row that relates the parameter value to a definition for the class that is to be supplied. When the PL/SQL routine is executed, the PL/SQL routine uses the parameter value to query the row source and provides the class definition returned by the query to the Java routine. The technique is employed in a network analysis API that is made up of PL/SQL wrapper routines to supply classes defining network constraints to the Java routines executed by the wrapper routines.
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申请公布号 |
US2007130133(A1) |
申请公布日期 |
2007.06.07 |
申请号 |
US20050293487 |
申请日期 |
2005.12.02 |
申请人 |
ORACLE INTERNATIONAL CORPORATION |
发明人 |
LEE FRANK;AN NING;WANG CHENG-HUA |
分类号 |
G06F17/30 |
主分类号 |
G06F17/30 |
代理机构 |
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