Expressions turn raw data into meaningful information and are one of the most powerful features of Access. For example, you can validate data by requiring a positive number, create a calculated column that displays a total price, or subtotal a section of data in a grouped report. There’s a lot you can do with expressions. To make sure you get to the right topic for your needs, use the following decision-maker.
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Get an overview |
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Learn how to create expressions step-by-step |
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Learn about the Expression Builder |
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Find many examples |
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Get syntax details |
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Fix a common problem with expressions |