Emc IP Holding Company LLC

Brent A Huscher

Michelle Zhong

Joseph Otero

A method includes obtaining a dataset comprising a plurality of records to be inserted into a database, and converting the dataset into a hierarchical value list, the hierarchical value list comprising a hierarchy with one or more levels. The method also includes generating a plurality of record arrays for the plurality of records to be inserted into the database, a given record array comprising a set of values for a given record at one or more index positions each corresponding to one of the one or more levels of the hierarchy. The method further includes building an index array comprising values for a given one of the index positions of the plurality of record arrays corresponding to a given one of the one or more levels of the hierarchy, and inserting the index array comprising the values for the given level of the hierarchy into the database.

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Overland Park, KS, United States of America

Brent A Huscher