
360 SOF T WARE ENGINEERING AND TESTING
A screen, as shown in the following figure, will be displayed.
FIGURE 20.12
Give the Column Name in the first column, select Data Type in the second
column, and specify Column Length in the third column and check or uncheck
the Allow Nulls column to specify whether the Null values are allowed in this
column. If the Length column is active, enter another ...