ADMINISTRATION PRE PAID VISION PLANS

Brand	Owner	Address	Description
VBA	VISION BENEFITS OF AMERICA, INC.	Suite 400 300 Weyman Plaza Pittsburgh PA 15236	Administration of pre-paid vision plans;VISION BENEFITS AMERICA;
	Where the owner name is not linked, that owner no longer owns the brand

Technical Examples

Validation of large numbers of alternative execution plans for a database query, either an exhaustive enumeration of the complete space of alternatives, or else an unbiased random sample, is performed by efficiently constructing execution trees from a data structure having groups alternative operators that are ranked in a directory. Each global rank of a plan identifies that plan uniquely among all the alternative plans. The operators are unranked from the directory according to a specification that characterizes the desired plans.