Microsoft Power Bi Quiz
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DATA PREPARATION WITH POWER QUERY
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You append two large inventory queries containing 1.2 million total rows. The Quantity column is intended to be a whole number. Column quality reports 100% valid, but a source audit identifies nonnumeric text in Quantity near row 800,000. Power Query is currently profiling columns based on the top 1,000 rows.
What should you do to validate the appended Quantity column most reliably in the editor?
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