SAP SE
Extended storage of text analysis source tables

Abstract:

A database system includes a data server, a disk-based storage system in communication with the data server, a source table including a plurality of columns, where data of the source table is stored in the disk-based storage system in columnar format, a full-text index associated with one of the plurality of columns, and a text analysis result table associated with the one of the plurality of columns, where the data of the text analysis result table is stored in the disk-based storage system in columnar format.