SAP C_HAMOD_2404 SAP Certified Associate – Data Engineer – SAP HANA Online Training
SAP C_HAMOD_2404 Online Training
The questions for C_HAMOD_2404 were last updated at Nov 15,2024.
- Exam Code: C_HAMOD_2404
- Exam Name: SAP Certified Associate - Data Engineer - SAP HANA
- Certification Provider: SAP
- Latest update: Nov 15,2024
What can you do with shared hierarchies? Note: There are 2 correct answers to this question.
- A . Access hierarchies created in external schemas
- B . Enable SQL SELECT statements to access hierarchies
- C . Provide reusable hierarchies for drilldown in a CUBE with star join
- D . Provide reusable hierarchies for drilldown in a CUBE without star join
Why would you create SQL in calculation views?
- A . To implement custom logic
- B . To provide an alternative to graphical modeling
- C . To fine-tune performance
- D . To enable write capabilities
Which type of join supports a temporal condition in a calculation view?
- A . Referential join
- B . Inner join
- C . Text join
- D . Left outer join
Referring to the diagram,
Which privileges would a user require to view United States data when querying the CUBE calculation view?
- A . A SELECT privilege on the CUBE calculation view and an Analytic Privilege (Country = United States) on the DIMENSION calculation view
- B . A SELECT privilege and an Analytic Privilege (Country = United States) on the DIMENSION calculation view
- C . A SELECT privilege and an Analytic Privilege (Country = United States) on the CUBE calculation view
- D . SELECT privileges and Analytic Privileges (Country = United States) on both views
What options do you have to handle orphan nodes in your hierarchy? Note: There are 2 correct answers to this question.
- A . Define an expression to determine a parent.
- B . Generate additional root nodes.
- C . Assign them to a level below the root.
- D . Assign them to a node at the root level.
What do you use in the definition of a dynamic SQL analytic privilege?
- A . A table function that returns a list of allowed values.
- B . A scalar function that returns a list of the allowed values for each attribute.
- C . A procedure that returns the data access condition as an SQL expression.
- D . An organization hierarchy that provides role-based access to data.
Which tool generates and executes the SQL for a specific node of your calculation view?
- A . Debug Query mode
- B . Explain plan
- C . SQL analyzer
- D . Database explorer
You are managing your source files using Git. In which sequence does your file progress towards a COMMIT?
- A . Staging area -> Working directory -> Local Git repository
- B . Working directory -> Staging area -> Local Git repository
- C . Working directory -> Local Git repository -> Staging area
- D . Local Git repository -> Staging area -> Working directory
You want to create a star schema using a calculation view. The measures are based on columns from two transaction tables. DIMENSION calculation views provide the attributes.
What is the correct approach?
- A . Combine the transaction tables using a star join node in a calculation view of type CUBE with star join./Use a join node to join the DIMENSIONS to the fact table.
- B . Combine the transaction tables using an aggregation node in a calculation view of type CUBE with star join./Use a star join node to join the DIMENSIONS to the fact table.
- C . Combine the transaction tables using a join node in a calculation view of type CUBE with
star join.Use a star join node to join the DIMENSIONS to the fact table. - D . Combine the transaction tables using a star join node in a calculation view of type CUBE with star join.Use the same star join node to connect the DIMENSIONS to the fact table.
What are some best practices when developing calculation views? Note: There are 2 correct answers to this question.
- A . Model star schemas using a sequence of join nodes.
- B . Aggregate at the lowest possible node.
- C . Include all data flow logic within one calculation view.
- D . Avoid defining joins on calculated columns.
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