Patents by Inventor Stephanie A. Burrichter

Stephanie A. Burrichter has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Transforming a user-defined table function to a derived table in a database management system
    Patent number: 11354313
    Abstract: 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.
    Type: Grant
    Filed: September 10, 2019
    Date of Patent: June 7, 2022
    Assignee: Alibaba Group Holding Limited
    Inventors: Craig S. Aldrich, Stephanie A. Burrichter, Scott P. Hanson, Rafal P. Konik, Roger A. Mittelstadt, Jane A. Vold
  • Transforming a user-defined table function to a derived table in a database management system
    Patent number: 10846291
    Abstract: 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.
    Type: Grant
    Filed: April 18, 2019
    Date of Patent: November 24, 2020
    Assignee: Alibaba Group Holding Limited
    Inventors: Craig S. Aldrich, Stephanie A. Burrichter, Scott P. Hanson, Rafal P. Konik, Roger A. Mittelstadt, Jane A. Vold
  • Transforming a user-defined table function to a derived table in a database management system
    Patent number: 10558662
    Abstract: 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.
    Type: Grant
    Filed: January 14, 2017
    Date of Patent: February 11, 2020
    Assignee: International Business Machines Corporation
    Inventors: Craig S. Aldrich, Stephanie A. Burrichter, Scott P. Hanson, Rafal P. Konik, Roger A. Mittelstadt, Jane A. Vold
  • TRANSFORMING A USER-DEFINED TABLE FUNCTION TO A DERIVED TABLE IN A DATABASE MANAGEMENT SYSTEM
    Publication number: 20200004750
    Abstract: 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.
    Type: Application
    Filed: September 10, 2019
    Publication date: January 2, 2020
    Inventors: Craig S. Aldrich, Stephanie A. Burrichter, Scott P. Hanson, Rafal P. Konik, Roger A. Mittelstadt, Jane A. Vold
  • TRANSFORMING A USER-DEFINED TABLE FUNCTION TO A DERIVED TABLE IN A DATABASE MANAGEMENT SYSTEM
    Publication number: 20190243833
    Abstract: 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.
    Type: Application
    Filed: April 18, 2019
    Publication date: August 8, 2019
    Inventors: Craig S. Aldrich, Stephanie A. Burrichter, Scott P. Hanson, Rafal P. Konik, Roger A. Mittelstadt, Jane A. Vold
  • TRANSFORMING A USER-DEFINED TABLE FUNCTION TO A DERIVED TABLE IN A DATABASE MANAGEMENT SYSTEM
    Publication number: 20180203898
    Abstract: 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.
    Type: Application
    Filed: January 14, 2017
    Publication date: July 19, 2018
    Inventors: Craig S. Aldrich, Stephanie A. Burrichter, Scott P. Hanson, Rafal P. Konik, Roger A. Mittelstadt, Jane A. Vold
  • TRANSFORMING A USER-DEFINED TABLE FUNCTION TO A DERIVED TABLE IN A DATABASE MANAGEMENT SYSTEM
    Publication number: 20180203900
    Abstract: 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.
    Type: Application
    Filed: December 29, 2017
    Publication date: July 19, 2018
    Inventors: Craig S. Aldrich, Stephanie A. Burrichter, Scott P. Hanson, Rafal P. Konik, Roger A. Mittelstadt, Jane A. Vold
  • INTELLIGENT PERFORMANCE ANALYSIS AND ISOLATON OF POTENTIAL PROBLEM QUERIES
    Publication number: 20100312776
    Abstract: A method, apparatus and program product for processing a database query for intelligent performance analysis and isolation of queries associated with potential problems is provided. The method may be performed in a computing system of the type that includes a query optimizer. The method comprises comparing a number of times processing of the database query has been prematurely terminated with a threshold, wherein the number is based upon tracked termination information of the database query. The method further comprises automatically collecting diagnostic information about the database query based upon the comparison, wherein the collected diagnostic information is usable for improving a second execution of the database query.
    Type: Application
    Filed: June 4, 2009
    Publication date: December 9, 2010
    Applicant: INTERNATIONAL BUSINESS MACHINES CORPORATION
    Inventors: Stephanie A. Burrichter, Paul R. Day, Randy L. Egan, Roger A. Mittelstadt