Description of the illustration dwhsg111.eps
This image displays a graph that shows the materialized views that can be used to answer a two-selection query. The x-axis shows the year of birth column and the y-axis shows the credit limit column.
This image displays a graph that shows the materialized views that can be used to answer a two-selection query. The x-axis shows the year of birth column and the y-axis shows the credit limit column.