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Free QREP Exam Braindumps (page: 4)

Page 3 of 16
PDF with 60 Questions

Which is the minimum level of permissions required for a user to delete tasks?

  1. Operator
  2. Viewer
  3. Designer
  4. Admin

Answer(s): C

Explanation:

According to the Qlik Replicate documentation, the minimum level of permissions required for a user to delete tasks is theDesignerrole. The predefined roles in Qlik Replicate come with different sets of permissions.TheAdminandDesignerroles have the permission to delete tasks, while theOperatorandViewerroles do not.
Here's a breakdown of the permissions for each role related to task management:
Admin: Can create, design, and delete tasks.
Designer: Can create, design, and delete tasks.

Operator: Can perform runtime operations like start, stop, or reload targets but cannot delete tasks. Viewer: Can view task history and other details but cannot perform task management operations like deleting tasks.



A Qlik Replicate administrator needs to configure Oracle as a source endpoint before running a task in Qlik Replicate Which are three key prerequisites? (Select three.)

  1. Enable supplemental logging
  2. Install the Oracle Instant Client
  3. Complete a full backup of the source
  4. Enable ARCHIVELOG mode
  5. Provide Oracle read-only privileges
  6. Configure Oracle Recovery Model

Answer(s): A,B,D

Explanation:

When configuring Oracle as a source endpoint for Qlik Replicate, there are several key prerequisites that need to be met:
Enable supplemental logging (A): Supplemental logging is crucial for capturing the changes in the Oracle database accurately, especially for Change Data Capture (CDC) operations. It ensures that all necessary column data is logged for replication purposes. Install the Oracle Instant Client (B): The Oracle Instant Client provides the necessary libraries for Qlik Replicate to connect to and interact with the Oracle database. It's required for the proper functioning of Qlik Replicate.
Enable ARCHIVELOG mode (D): ARCHIVELOG mode is necessary for the Oracle database to archive redo logs, which Qlik Replicate uses to capture changes. This mode allows the database to continue functioning and preserve the logs even after a log switch, which is essential for CDC1. The other options provided are not listed as key prerequisites for configuring Oracle as a source endpoint in Qlik Replicate:

C) Complete a full backup of the source: While it's a good practice to have a backup, it's not a prerequisite for configuring the source endpoint.

E) Provide Oracle read-only privileges: Read-only privileges might be necessary for certain operations, but they are not listed as a key prerequisite.
F) Configure Oracle Recovery Model: This is not mentioned as a prerequisite in the Qlik Replicate documentation.
Therefore, the verified answers are A, B, and D, as they represent the necessary steps to configure Oracle as a source endpoint in Qlik Replicate.



Which two task logging components are associated with a Full Load to a target endpomt? (Select two.)

  1. TARGET_APPLY
  2. TARGET_LOAD
  3. FILE_TRANSFER
  4. STREAM
  5. SOURCE UNLOAD

Answer(s): B,E

Explanation:

When performing a Full Load to a target endpoint in Qlik Replicate, the task logging components that are associated with this process are TARGET_LOAD and SOURCE_UNLOAD. TARGET_LOAD: This component is responsible for loading the data into the target endpoint. It represents the process where Qlik Replicate reads all columns/rows from the Source database and creates the exact same copy on the Target database.
SOURCE_UNLOAD: This component is involved in unloading the data from the source endpoint. It is part of the Full Load process where the data is read from the source and prepared for transfer to the target.
The other options provided are not directly associated with the Full Load process to a target endpoint:
TARGET_APPLY is related to the Change Data Capture (CDC) phase where changes from the source are applied to the target.
FILE_TRANSFER is not a term directly associated with Qlik Replicate's logging components. STREAM refers to the Log Stream tasks, which is a different type of task configuration used for saving data changes from the transaction log of a single source database and applying them to multiple targets.
For a comprehensive understanding of the task types and options in Qlik Replicate, you can refer to the official Qlik community articles on Qlik Replicate Task Configuration Options and An Introduction to Qlik Replicate Tasks: Full Load vs CDC.



Which are valid source endpoint types for Qlik Replicate change processing (CDC)?
(Select two )

  1. Classic Relational RDBMS
  2. MS Dynamics direct access
  3. SAP ECC and Extractors
  4. Generic REST APIs Data Lake file formats

Answer(s): A,C

Explanation:

For Qlik Replicate's Change Data Capture (CDC) process, the valid source endpoint types include:

A) Classic Relational RDBMS: These are traditional relational database management systems that support CDC. Qlik Replicate can capture changes from these systems using log-based CDC tools which are integrated to work with most ETL tools.

C) SAP ECC and Extractors: SAP ECC (ERP Central Component) and its extractors are also supported as source endpoints for CDC in Qlik Replicate. This allows for the replication of data changes from SAP's complex data structures.
The other options provided are not typically associated with CDC in Qlik Replicate:

B) MS Dynamics direct access: While Qlik Replicate can connect to various data sources, MS Dynamics is not commonly listed as a direct source for CDC.
D) Generic REST APIs Data Lake file formats: REST APIs and Data Lake file formats are not standard sources for CDC as they do not maintain transaction logs, which are essential for CDC to track changes.
For detailed information on setting up source endpoints and enabling CDC, you can refer to the official Qlik documentation and community articles that discuss the prerequisites and configurations needed for various source endpoints.






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