发明名称 |
Method and apparatus for object oriented storage and retrieval of data from a relational database |
摘要 |
Systems and methods for accessing a relational database through an object-oriented querying interface are provided. A class of objects that are to be stored in the relational database are defined. One or more relational database tables are created and a mapping is produced that maps each data member of an object to one or more columns in a relational database table. Additionally, object-oriented paradigms like inheritance may be supported and the allocation of storage for array elements may be deferred until necessary.
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申请公布号 |
US6047284(A) |
申请公布日期 |
2000.04.04 |
申请号 |
US19970856375 |
申请日期 |
1997.05.14 |
申请人 |
PORTAL SOFTWARE, INC. |
发明人 |
OWENS, GARY L.;LABUDA, DAVID S. |
分类号 |
G06F17/30;G06Q40/00;(IPC1-7):G06F17/30 |
主分类号 |
G06F17/30 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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