Patents by Inventor Rimma Nehme

Rimma Nehme 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).

  • SQL generation for assert, update and delete relational trees
    Patent number: 9317554
    Abstract: Presented is a system and method for evaluating relational database queries in a distributed system. An optimized query plan is received by a control node. The query plan is decoded to a SQL statement that is semantically equivalent to the query plan, even though the query plan contains elements that have no direct analog in SQL. The decoded SQL is transmitted to a compute node for execution.
    Type: Grant
    Filed: September 26, 2012
    Date of Patent: April 19, 2016
    Assignee: Microsoft Technology Licensing, LLC
    Inventors: Srinath Shankar, Rimma Nehme
  • SQL GENERATION FOR ASSERT, UPDATE AND DELETE RELATIONAL TREES
    Publication number: 20140089294
    Abstract: Presented is a system and method for evaluating relational database queries in a distributed system. An optimized query plan is received by a control node. The query plan is decoded to a SQL statement that is semantically equivalent to the query plan, even though the query plan contains elements that have no direct analogue in SQL. The decoded SQL is transmitted to a compute node for execution.
    Type: Application
    Filed: September 26, 2012
    Publication date: March 27, 2014
    Applicant: MICROSOFT CORPORATION
    Inventors: Srinath Shankar, Rimma Nehme
  • Configuration-parametric query optimization
    Patent number: 7966313
    Abstract: Described herein are techniques for Configuration-Parametric Query Optimization (C-PQO) that can improve performance of database tuning tools. When first optimizing a query, a compact representation of the optimization space is generated. The representation can then be used to efficiently produce other execution plans for the query under arbitrary hypothetical configurations.
    Type: Grant
    Filed: June 26, 2008
    Date of Patent: June 21, 2011
    Assignee: Microsoft Corporation
    Inventors: Nicolas Bruno, Rimma Nehme
  • CONFIGURATION-PARAMETRIC QUERY OPTIMIZATION
    Publication number: 20090327254
    Abstract: Described herein are techniques for Configuration-Parametric Query Optimization (C-PQO) that can improve performance of database tuning tools. When first optimizing a query, a compact representation of the optimization space is generated. The representation can then be used to efficiently produce other execution plans for the query under arbitrary hypothetical configurations.
    Type: Application
    Filed: June 26, 2008
    Publication date: December 31, 2009
    Applicant: MICROSOFT CORPORATION
    Inventors: Nicolas Bruno, Rimma Nehme