Data processing: database and file management or data structures – Database design – Data structure types
Reexamination Certificate
2008-07-29
2008-07-29
Portka, Gary J (Department: 2188)
Data processing: database and file management or data structures
Database design
Data structure types
C710S316000, C711S154000
Reexamination Certificate
active
10956191
ABSTRACT:
A technique for preventing modification of productive data in a database. In response to a database access request in a productive data database access configuration, a database interface facilitates access to a sample database when a sample switch is enabled. The database interface facilitates normal database access when the sample switch is disabled.
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IBM Technical Disclosure Bulletin, “Mapping a Relational Database to a Hierarchical File System,” vol. 38, No. 10, pp. 309-311, Oct. 1995.
Kenyon & Kenyon LLP
Portka Gary J
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