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Microsoft Azure Data Engineer Associate - DP-203

Microsoft Azure Data Engineer Associate - DP-203

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You are working on a data cleansing project where you need to handle duplicate records in a large dataset of customer information. The dataset is stored in Azure SQL Database and includes fields such as 'CustomerID', 'FirstName', 'LastName', and 'Email'. Which SQL query would you use to identify and remove duplicates, ensuring that only one unique record remains for each customer?

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