Patent ID: 11947515
Assignee: ORACLE INTERNATIONAL CORPORATION
Field: Computer technology (Electrical engineering)
Classification: CPC G  H | IPC G  H

Claim 2:
3. The method of claim 2, wherein generating a sparse-to-dense table comprises executing a database statement that causes:
for each row of said sparse-to-dense table:
joining a particular row from said offset table with a particular row from said sparsely-encoded table, wherein the respective node identified by said particular row from said offset table is identified by the sparse composite code in the sparse composite code column of said particular row from said sparsely-encoded table;
generating a dense code for the dense code column of said particular row of said sparse-to-dense table by applying an offset in said particular row from said offset table to the local code specified by the sparse composite code in the sparse composite code column of the particular row from said sparsely-encoded table.