Inventor
MUKAI TINA LOUISE
US11 patents
Patents
11 patentsUS6615203B1Sep 2, 2003
Method, computer program product, and system for pushdown analysis during query plan generation
IBM138 citations97
US6526403B1Feb 25, 2003
Method, computer program product, and system for rewriting database queries in a heterogenous environment
IBM80 citations97
US6009428ADec 28, 1999
System and method for providing a single application program interface for heterogeneous databases
IBM100 citations97
US5943666AAug 24, 1999
Method and apparatus for optimizing queries across heterogeneous databases
IBM129 citations97
US5920860AJul 6, 1999
Method and apparatus for accessing of large object data segments from a remote database
IBM97 citations96
US6105017AAug 15, 2000
Method and apparatus for deferring large object retrievals from a remote database in a heterogeneous database system
IBM55 citations95
US7856462B2Dec 21, 2010
System and computer program product for performing an inexact query transformation in a heterogeneous environment
IBM21 citations92
US7464084B2Dec 9, 2008
Method for performing an inexact query transformation in a heterogeneous environment
IBM22 citations92
US7386841B2Jun 10, 2008
Technique for determining a target data type in a heterogeneous multi-level environment
IBM23 citations91
US5956727ASep 21, 1999
Heterogeneous database system with data source extensibility and alteration of database functions
IBM29 citations91
US8387028B2Feb 26, 2013
Determining a target data type in a heterogeneous multi-level environment
IBM1 citations51