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Creating a calculated field in a Microsoft Access table involves a few steps to set up an expression that performs calculations on data within your table. First, open the table in Design View and scroll to the rightmost column, where you will find the 'Click to Add' field heading. Click on it and select 'Calculated Field', then choose the data type appropriate for the calculation result. Access will then display the Expression Builder, where you can enter the formula for your calculation. For example, if you want to calculate the total price from the quantity and unit price, your expression might look like `[Quantity]*[UnitPrice]`. After entering your calculation, click OK to add the calculated field to your table. This field will now automatically compute values based on the formula you provided, each time data in the related fields is modified. Remember, the expressions can be as simple or complex as needed, combining fields using various operators and functions to meet your data processing requirements. For more detailed guidance, Microsoft Support provides comprehensive resources on building expressions and creating calculated fields. Boost Your Skills: Adding a Calculation Field in Access. Microsoft Access tutorial.
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