Inventor
ZHEN BINGHUA
US4 patents
Patents
4 patentsUS7487140B2Feb 3, 2009
Method for executing a query having multiple distinct key columns
IBM7 citations71
US7979440B2Jul 12, 2011
System and article of manufacture for efficient evaluation of index screening predicates
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US7480649B2Jan 20, 2009
Method for efficient evaluation of index screening predicates
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US8041726B2Oct 18, 2011
System for executing a query having multiple distinct key columns
IBM0 citations49