Patent ID: 11934404
Assignee: SIGMA COMPUTING, INC.
Field: Computer technology (Electrical engineering)
Classification: CPC G | IPC G

Claim 5:
6. An apparatus for servicing database requests using canonicalized tables, the apparatus comprising a computer processor, a computer memory operatively coupled to the computer processor, the computer memory having disposed within it computer program instructions that, when executed by the computer processor, cause the apparatus to carry out the steps of:
receiving, from a client computing system, a request for a table from a database;
determining that a canonical version of the requested table matches a canonicalized table in a canonical table repository storing multiple canonicalized tables by determining whether the canonical version of the requested table is able to be generated using at least two canonicalized tables in the canonical table repository; and
providing, to the client computing system, the matching canonicalized table that is transformed based on the received request for the table.