Data processing: database and file management or data structures – Database design – Data structure types
Reexamination Certificate
2007-05-01
2007-05-01
Wong, Don (Department: 2163)
Data processing: database and file management or data structures
Database design
Data structure types
C707S793000, C707S793000
Reexamination Certificate
active
10401291
ABSTRACT:
A database operation mechanism includes the capability of specifying a predefined database operation as a source of data for a different database operation. When the different database operation needs to be performed, the database operation mechanism determines whether the different database operation can use a predefined database operation as a data source. If so, the predefined database operation is specified as the source of data for the different database operation. If the different database operation cannot use a predefined database operation as a data source, the database operation mechanism determines whether the different database operation can use a modified form of a predefined database operation as a data source. If so, the different database operation may use the modified predefined database operation as a source of data. If the different database operation cannot use a predefined database operation or a modified form of a predefined database operation as a data source, a different database operation is generated and executed.
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Dettinger Richard Dean
La Rocca Jennifer Lynn
Stevens Rick Joseph
Filipczyk Marc R.
Patterson & Sheridan LLP
Wong Don
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