Microsoft
70-451 · Question #129
70-451 Question #129: Real Exam Question with Answer & Explanation
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Question
You are designing a new database. The tables of the database will be replicated to multiple offices. You need to design the tables to meet the following requirements: - A row identifier must be set when a row is created - The row identifier must be unique across the entire organization What should you recommend?
Options
- AAdd a column to all the tables that have the hierarchyid data type.
- BAdd a column to all the tables that have a time data type.
- CAdd a column to all the tables that have the identity property.
- DAdd a column to all the tables that have a uniqueidentifier data type.
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