Real Dumps for SAP C_HCMOD_05 Exam

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C_HCMOD_05 SAP Certified Application Associate - SAP HANA Cloud Modeling
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SAP Certified Application Associate - SAP HANA Cloud Modeling
C_HCMOD_05 exam free dumps questions are available below for you to
study. 
Full version: C_HCMOD_05 Exam Dumps Questions
1.Why would you partition a table in an SAP HANA Cloud database? Note: There are 2 correct
answers to this question.
A. To improve response time when multiple users access the same table
B. To improve query performance when accessing large column tables
C. To improve data replication performance on large row tables
D. To overcome the 2 billion record limit
Answer: D
2.What are the consequences of NOT executing a delta merge? Note: There are 2 correct answers to
this question.
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A. Read performance decreases.
B. New records are not read.
C. Memory is not optimized.
D. Aggregates are not adjusted.
Answer: A B
3.In a calculation view, why would you implement an SQL expression? Note: There are 3 correct
answers to this question.
A. To generate hierarchies
B. To define a filter
C. To convert currencies
D. To generate a restricted column
E. To generate a calculated column
Answer: B D E
4.Why would you enable Debug Query mode in a calculation view?
A. To identify data sources that are not accessed by a query
B. To check which database engines are invoked
C. To set breakpoints and step through the execution
D. To understand how tables are partitioned
Answer: A
5.You created a procedure to be consumed in an analytic privilege of the type DYNAMIC, but it isn’t
working as expected.
What could be the reason? Note: There are 2 correct answers to this question.
A. No input parameter is specified
B. You defined more than one output parameter
C. The output parameter is defined as NVARCHAR
D. The procedure is write-enabled
Answer: A B
6.Your calculation view consumes one data source, which includes the following columns:
SALES_ORDER_ID, PRODUCT_ID, QUANTITY and PRICE. In the output, you want to see
summarized data by PRODUCT_ID and a calculated column, PRODUCT_TOTAL, with the formula
QUANTITY * PRICE.
In which type of node do you define the calculation to display the correct result?
A. Projection
B. Join
C. Union
D. Aggregation
Answer: C
7.When is the first column store compression executed?
A. When a delta merge is triggered
B. When the table is created
C. When partitions are regenerated
D. When a backup is started
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E. Question
Answer: A
8.Why would you set the "Ignore multiple outputs for filters" property in a calculation view?
A. To ensure semantic correctness
B. To hide columns that are not required
C. To avoid duplicate rows in the output
D. To force filters to apply at the lowest node
Answer: D
9.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.
Answer: C
10.What are the advantages of column store tables compared to row store tables? Note: There are 3
correct answers to this question.
A. Higher data compression rates
B. Improved write performance on frequent updates
C. Additional indexes are used
D. Parallel access is improved
E. Higher performance for query operations
Answer: A D E
11.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.
Answer: B C
12.Why would you create calculation views of data category DIMENSION with type TIME?
A. To provide additional time-related navigation possibilities
B. To add a temporal condition to a join to find matching records from two tables based on a date
C. To store historical versions of attributes
D. To provide the time intervals required by time-dependent parent-child hierarchies
Answer: A
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13.Why would you choose to implement a referential join?
A. To develop a series of linked joins
B. To define conditions for potential data source pruning
C. To reuse the settings of an existing join
D. To automate the setting of cardinality rules
Answer: D
14.In a database module, what is the purpose of the .hdiconfig file?
A. To specify an external schema in which calculation views will get their data
B. To specify which HDI plug-ins are available
C. To specify in which space the container should be deployed
D. To specify the namespace rules applicable to the name of database objects
Answer: B
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