name the data type that is used to create calculated fields directly in a table
Answers
The data type to create calculated fields directly in a table is called "Calculated"
Step by step explanation :
To create a calculated field in a table, just follow these steps.
1. Create a new table or open an existing one in Design View.
2. If a new table is created, save it first.Or else the table’s columns will not show up in Expression Builder .
3. In the first empty row of the column names put a name of calculated field.
4. Choose data type "Calculated" for new column.
5. Access should now open the Expression Builder automatically. The next steps are only required if you closed the Expression Builder before you completed entering the expression.
6. In the Field Properties, on tab General search for the line Expression. Click on the button with the three dots.
7. Choose Expression Builder dialog to create the expression required for calculations.
8. It does not make a difference for the actual computation, still I would to recommend to select the proper Result Type for your expression.