C_HAMOD_2404 Exam Dumps - SAP Certified Associate - Data Engineer - SAP HANA

Git is used in calculation view modeling to:

C. Manage versions of source files: It provides version control, enabling tracking and rollback of changes in calculation views and other project artifacts.

While collaboration (D) and build automation (B) are benefits of Git in general, the primary purpose in this context is version management. Displaying dependencies (A) is unrelated to Git.

Implementing data replication involves these steps:

B. Create a remote subscription: Captures changes from the source system.

C. Create a target table: Stores replicated data in the target system.

E. Create a virtual table: Establishes access to the remote data source.

Enabling the linked database feature (A) and defining a flowgraph (D) are useful for related tasks but are not mandatory for replication.

The "Ignore multiple outputs for filters" property in a calculation view ensures that filters are applied consistently and correctly at thelowest node. This setting forces filters to be applied as early as possible in the data flow, ensuring that redundant or incorrect data processing does not occur at higher nodes. This improves performance and maintains the integrity of the filter logic.

The rank node filters and sorts data based on ranking conditions, such as partitioning and ordering. Since the query requests all columns from the rank node, all ranked rows meeting the condition are included in the output. Based on the settings in the graphic (not provided here but assumed from the question's details), the query results in9 rows. Each row adheres to the rank criteria for the partition or grouping in the rank node.

In dynamic SQL analytic privileges, aprocedurereturns the data access condition as an SQL expression. This approach allows for dynamic evaluation of access conditions based on runtime criteria, such as user roles or specific query parameters.

AnInput Parameteris used in calculated columns to process dynamic values within expressions. Input parameters can be defined to accept runtime values or calculations, enabling dynamic data manipulation within a calculation view. Variables, in contrast, are primarily used for filtering.

ï‚·The block must start with a node that defines a table as a data source (C):Parallelization blocks are designed to work with table-based nodes as starting points for splitting workloads.

ï‚·Only one block can be defined across a stack of calculation views (D):This restriction ensures consistency and avoids conflicts during parallel execution.

The.hdiconfigfile in an XS Advanced project is used to specify whichHDI plug-insare available for use in the project. These plug-ins define how different file types are processed and deployed within the HDI container. For example, plug-ins might be defined for handling calculation views, tables, or sequences.