U.S. flag

An official website of the United States government

Official websites use .gov
A .gov website belongs to an official government organization in the United States.

Secure .gov websites use HTTPS
A lock ( ) or https:// means you’ve safely connected to the .gov website. Share sensitive information only on official, secure websites.

IMAGES

Share

Figure 1: Horizontally partitioned data. The partitions split up the rows of the data, but not the columns. Each partition contains distinct rows, but the same set of columns. Note that the data values shown are fictitious.

Figure 1: Horizontally partitioned data. The partitions split up the rows of the data, but not the columns. Each partition contains distinct rows, but the same set of columns. Note that the data values shown are fictitious.

Appears In