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AssigneeInternational Business Machines Corporation
InventorsCraig S. Aldrich, Stephanie A. Burrichter, Scott P. Hanson, Rafal P. Konik, Roger A. Mittelstadt, Jane A. Vold
Estimating the term…
Disclosed aspects relate to transforming a user-defined table function (UDTF) to a derived table in a database management system (DBMS). It may be detected by the DBMS that a query indicates the UDTF. A derived table may be constructed from the UDTF. The derived table may be derived from a set of statements of the UDTF. The derived table may be introduced to the query to fulfill the UDTF. A query plan may be generated for the query by the DBMS. The query plan may be generated in response to introducing the derived table in the query.
A computer-implemented method for transforming a user-defined table function (UDTF) to a derived table in a database management system (DBMS), the method comprising:
A system for transforming a UDTF to a derived table in a DBMS, the system comprising:
A computer program product for transforming a UDTF to a derived table in a DBMS, the computer program product comprising a computer readable storage medium having program instructions embodied therewith, wherein the computer readable storage medium is not a transitory signal per se, the program instructions executable by a processor to cause the processor to perform a method comprising:
Dependencies are inferred from the claim text.