Method and apparatus for viewing the effect of changes to an index for a database table… Grant US-6898588-B2 United States of America 24 May 2005
Method and apparatus for viewing the effect of changes to an index for a database table… Grant US-6560593-B1 United States of America 06 May 2003
Database system with methodogy providing faster N-ary nested loop joins Grant US-6493701-B2 United States of America 10 Dec 2002