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You have an Azure SQL database named DB1 that contains a table named Table1. Table1 has a field named Customer_ID that is varchar(22).
You need to implement masking for the Customer_ID field to meet the following requirements:
✑ The first two prefix characters must be exposed.
✑ The last four suffix characters must be exposed.
✑ All other characters must be masked.
Solution: You implement data masking and use a random number function mask.
Does this meet the goal?

A. Yes

B. No












 

Suggested Answer: B

Must use Custom Text data masking, which exposes the first and last characters and adds a custom padding string in the middle.
References:
https://docs.microsoft.com/en-us/azure/sql-database/sql-database-dynamic-data-masking-get-started

This question is in DP-200 Microsoft Azure Data Engineer Exam
For getting Microsoft Certified: Azure Data Engineer Associate Certificate



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