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Are it time to officially meet daks now daks otherwise known as data analysis expression's is the formula
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language that drives power be-I.
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So with daks you can add calculated columns and measures your model using pretty intuitive syntax and
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you can go well beyond the capabilities of those traditional A-one style grid formulas that you may
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be used to and Excel using these powerful and flexible functions that are built specifically to work
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with relational data models like we're showing here and the adventure works project.
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So there are two key ways to use daks.
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Number one is to create calculated columns that actually live inside of your tables and two is to create
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measures which are used in your visuals.
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So we're going to dive into each of these and turn compare the two against each other.
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Talk about exactly how they're operating and then dive into a bunch of the most common and powerful
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daks formulas.
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So a lot to cover.
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Let's go ahead diven.
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