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Question 55 - DP-203 discussion

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You have a table in an Azure Synapse Analytics dedicated SQL pool. The table was created by using the following Transact-SQL statement.

You need to alter the table to meet the following requirements:

Ensure that users can identify the current manager of employees. Support creating an employee reporting hierarchy for your entire company. Provide fast lookup of the managers’ attributes such as name and job title.

Which column should you add to the table?

A.
[ManagerEmployeeID] [smallint] NULL
Answers
A.
[ManagerEmployeeID] [smallint] NULL
B.
[ManagerEmployeeKey] [smallint] NULL
Answers
B.
[ManagerEmployeeKey] [smallint] NULL
C.
[ManagerEmployeeKey] [int] NULL
Answers
C.
[ManagerEmployeeKey] [int] NULL
D.
[ManagerName] [varchar](200) NULL
Answers
D.
[ManagerName] [varchar](200) NULL
Suggested answer: C

Explanation:

We need an extra column to identify the Manager. Use the data type as the EmployeeKey column, an int column.

Reference: https://docs.microsoft.com/en-us/analysis-services/tabular-models/hierarchies-ssas-tabular

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asked 02/10/2024
Dilara Unsal
30 questions
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