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You are designing an Azure SQL Database that will use elastic pools. You plan to store data about customers in a table. Each record uses a value for CustomerID. You need to recommend a strategy to partition data based on values in CustomerID. Proposed
Solution: Separate data into customer regions by using vertical partitioning.
Does the solution meet the goal?
A . Yes
B . No
Answer: B
Explanation:
Vertical partitioning is used for cross-database queries. Instead we should use Horizontal Partitioning, which also is called charding.
Reference: https://docs.microsoft.com/en-us/azure/sql-database/sql-database-elastic-query-overview