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Your organization manages an ecommerce website currently serving one region but planning global expansion. You need to choose a scalable SQL database and design a schema. How would you create a table to store customer transactions while ensuring uniqueness for both CustomerId and TransactionId?
Your organization manages an ecommerce website currently serving one region but planning global expansion. You need to choose a scalable SQL database and design a schema. How would you create a table to store customer transactions while ensuring uniqueness for both CustomerId and TransactionId?
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