Answer:
The answer is 4. Zoom
Step-by-step explanation:
Zoom command is allows to open Zoom dialog box to enter an expression. Following steps are required to use a calculated field in the query.
- enter the name for the calculated field.
- In the Field row of design grid of query, enter the calculations in a column.
- Fields included in the expression should be enclosed with square brackets.
The expression can be directly entered into the Field row by using the following steps.
- In design grid, select the column in the Field row to display a shortcut menu.
- Click Zoom on the shortcut menu. This will display Zoom dialog box.
- Enter the expression in the Zoom dialog box and run the query.
In Access, Zoom dialog box can be used to enter the expression. Zoom command is used to display entire entry as the Field row has less space and the entire entry cannot be seen in the Field row.