[Feb 22, 2024] Latest Questions C_HANAIMP_18 Guide to Prepare Free Practice Tests [Q17-Q33]

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[Feb 22, 2024] Latest Questions C_HANAIMP_18 Guide to Prepare Free Practice Tests

Reliable C_HANAIMP_18 Dumps Questions Available as Web-Based Practice Test Engine

NEW QUESTION 17
You have made changes to the design-time files of several calculation views in your DEV environment. These calculation views all belong to the same project.Before deploying your calculation views to a PROD environment, which sequence of steps is required in the DEV environment?

Build the project -> Build the HDB module

Export the HDB module -> Export the project

Activate the project -> Build the HDB module

Build the HDB module -> Build the project

NEW QUESTION 18
What are some best practices when developing calculation views?Note: There are 2 correct answers to this question.

Include all data flow logic within one calculation view.

Model star schemas using a sequence of join nodes.

Avoid defining joins on calculated columns.

Aggregate at the lowest possible node.

NEW QUESTION 19
What are some of the restrictions that apply when defining parallelization blocks in calculation views?Note:
There are 2 correct answers to this question.

The block must start with a node that defines a table as a data source.

Multiple blocks can only be defined within a single calculation view.

The block must only have one start node.

Only one block can be defined across a stack of calculation views.

NEW QUESTION 20
You implement a referential join between Table A and Table B, but when you query the calculation view, Table B is not pruned.What could be the problem?

Note: There are 2 correct answers to this question.

Join cardinality is set :1.

The Country column is requested.

Integrity constraint is set to RIGHT.

The Keep flag is activated for the Customer column.

NEW QUESTION 21
Using the table in the diagram, you need to create a cube calculation view.What is the simplest approach to create the output from the screenshot?

Create 3 calculated columns.

Create a restricted column for each country.

Implement a union node and map each year as a separate column.

Create a filter expression that uses an OR operator.

NEW QUESTION 22
What is the SQL keyword used to process input parameters defined in a calculation view?

Hint

Placeholder

Where

Set

NEW QUESTION 23
Why do you use the Hidden Columns checkbox in the semantics node of your calculation view?Note: There are 2 correct answers to this question.

To ensure specific columns are NOT exposed to the reporting tool

To avoid exposing sensitive columns when defining calculated columns

To prevent passing columns in stacked calculation views

To remove a column that is also used as a Label column

NEW QUESTION 24
You created a calculation view that combines two tables in a join node. To improve the runtime of your calculation view, you use a referential join to prune data sources.How do you check if pruning occurs?Note:
There are 2 correct answers to this question.

Use the SQL Analyzer to identify the tables used

Enable Debug Query mode to identify the columns used

Explore the number of used columns in the Performance Analysis mode

Preview the data results in the calculation view

NEW QUESTION 25
Which are the components of SAP HANA Cloud?Note: There are 3 correct answers to this question.

SAP Data Warehouse Cloud

SAP HANA Cloud data lake

Native Storage Extension

SAP Analytics Cloud

SAP HANA in-memory database

NEW QUESTION 26
Why do you use parameter mapping in a calculation view?Note: There are 2 correct answers to this question.

To convert the data types of input parameters

To assign variables to one or more attributes

To push down filters to the lowest level calculation views

To pass variable values to external value help views

NEW QUESTION 27
Which of the following approaches might improve the performance of joins in a CUBE calculation view?Note:
There are 2 correct answers to this question.

Use an inner join

Limit the number of joined columns

Specify the join cardinality

Define join direction in a full outer join

NEW QUESTION 28
What does SAP HANA provide to support full stack native application development?Note: There are 2 correct answers to this question.

Code editors and debugger

Support for automated regression testing

Source code version management tool

Incident tracking tools

NEW QUESTION 29
You deleted the design-time file of a calculation view in your HDB module.What is the recommended way to ensure that the corresponding runtime object is also removed from the database?

Execute a DROP statement in an SQL console connected to the HDI container.

Build the project that contained the deleted design-time file.

Execute the refactor function for the calculation view.

Build the folder that contained the deleted design-time file.

NEW QUESTION 30
Which of the following are usually not required In the data model of SAP S/4HANA?Note: There are 2 correct answers to this question.

Stored aggregates

Views

Partitions

Indexes

NEW QUESTION 31
Why does SAP issue warnings about the use of imperative or procedural SQLScript statements?

They could modify the database.

They call multiple processing engines.

They introduce potential security risks.

They can limit parallelization of query execution.

NEW QUESTION 32
Why do we use Git when modeling calculation views?Note: There are 2 correct answers to this question.

To manage versions of source files

To display dependencies in stacked scenarios