Dr Holdco 2, Inc.

Paxata, Inc.

Quan Chuong Ta

Dave Brewster

Victor Tze-Yeuan Tso

Lakshman Roy Sankar

Whitman Kwok

Nenshad Dinshaw Bardoliwalla

Ashley Ping Jin

Ashley Jin

Automatic append includes: identifying, based at least in part on contents of a first data set comprising a first plurality of columns and contents of a second data set comprising a second plurality of columns, a plurality of matching columns and a plurality of non-matching columns. The matching columns comprise one or more columns among the first plurality of columns; and corresponding one or more matching columns among the second plurality of columns. The non-matching columns comprise: one or more columns among the first plurality of columns that do not match with any columns among the second plurality of columns; and one or more columns among the second plurality of columns that do not match with any columns among the first plurality of columns. Automatic append further includes obtaining a user specification of a first one or more non-matching columns to be appended to a second one or more non-matching columns, the first one or more non-matching columns and the second one or more non-matching columns being selected among the plurality of non-matching columns; and appending the first data set and the second data set according to at least the identified plurality of matching columns and the user specification.

Automatic content-based append detection

Automated join detection includes: identifying a set of one or more candidate joins of a first table and a second table; evaluating a set of one or more quality measures corresponding to the set of one or more candidate joins; obtaining a set of one or more selected joins among the set of one or more candidate joins, the set of one or more selected joins being selected based at least in part on one or more corresponding quality measures; and generating a joined table, including by joining the first table and the second table according to a selected join.

Automated join detection

Growing community of inventors

Redwood, CA, United States of America

Quan Chuong Ta