Solution: You recommend the following query: Does this meet the goal?

Note: This question is part of a series of questions that present the same scenario. Each question in the series contains a unique solution that might meet the stated goals. Some question sets might have more than one correct solution, while others might not have a correct solution.

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You have a database named DB1 that contains two tables named Sales.Customers and Sales.Orders. Sales.Customers has a foreign key relationship to a column named CustomerID in Sales.Orders.

You need to recommend a query that returns all the customers. The query must also return the number of orders that each customer placed in 2016.

Solution: You recommend the following query: Does this meet the goal?

A . Yes
B . No

View Answer

Answer: B

Explanation:

References: https://docs.microsoft.com/en-us/sql/t-sql/functions/count-transact-sql?view=sql-server-2017