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US 2014/0006866 A1Published application
Test data generation and scale up for database testing
AssigneeInternational Business Machines Corporation
InventorsAUSTIN CLIFFORD, ENDA MCCALLIG, GARY F. MURTAGH
Life of this patent
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Abstract
Test data generation and scale up for database testing using unique common factor sequencing can include selecting a column of a table for which test data is needed and generating test data for the column that replicates cardinality characteristics of an existing production dataset and that includes a local predicate of a workload.
Claims20
A method, comprising:
- selecting a column of a table for which test data is needed;
- and
- generating test data for the column that replicates cardinality characteristics of an existing production dataset and that comprises a local predicate of a workload.
A system, comprising:
- a processor configured to initiate executable operations comprising:
- selecting a column of a table for which test data is needed;
- and
- generating test data for the column that replicates cardinality characteristics of an existing production dataset and that comprises a local predicate of a workload.
1 more element
A computer program product, comprising:
- a computer readable storage medium having embodied therewith, program code that, when executed, configures a processor to perform executable operations comprising:
- selecting a column of a table for which test data is needed;
- and
- generating test data for the column that replicates cardinality characteristics of an existing production dataset and that comprises a local predicate of a workload.
1 more element
Dependencies are inferred from the claim text.