[Nov-2024] Get 100% Real Free Qlik Replicate QREP Sample Questions
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NEW QUESTION # 10
What is the directory for the ODBC drivers in Qlik Replicate?
- A. \Replicate\drivers
- B. \Replicate\bin
- C. \Replicate\data
- D. \Replicate\users
Answer: B
Explanation:
The ODBC drivers in Qlik Replicate are located in the\Replicate\bindirectory.This is supported by the documentation from Qlik, which indicates that when installing required clients such as the Microsoft ODBC Driver for SQL Server, the working directory should be changed to<product_dir>/bin1.Additionally, for other prerequisites involving driver locations, the instructions also refer to changing the working directory to<Replicate-Install-Dir>/bin23. This consistent reference to the\bindirectory across different parts of the Qlik Replicate documentation verifies that the ODBC drivers are indeed located in the\Replicate\bindirectory.
NEW QUESTION # 11
Which three task types does Qlik Replicate support? (Select three.)
- A. LogStream full load
- B. Scheduled full loads
- C. Store changes bidirectional
- D. LogStream to Staging Folder
- E. Full load, apply, and store change
- F. LogStream store changes
Answer: A,D,E
Explanation:
Qlik Replicate supports a variety of task types to accommodate different data replication needs. The three task types supported are:
LogStream to Staging Folder (A): This task type allows Qlik Replicate to save data changes from the source database transaction log to a staging folder.These changes can then be applied to multiple targets1.
Full load, apply, and store change (E): This is a comprehensive task type that includes a full load of the source database, applying changes to the target, and storing changes in an audit table on the target side1.
LogStream full load (F): Similar to the LogStream to Staging Folder, this task type involves saving data changes from the source database transaction log.However, it also includes a full load of the data to the target database1.
The other options provided do not align with the task types supported by Qlik Replicate:
B: Store changes bidirectional: While Qlik Replicate supports bidirectional tasks, the option as stated does not accurately describe a supported task type.
C: LogStream store changes: This option is not clearly defined as a supported task type in the documentation.
D: Scheduled full loads: Although Qlik Replicate can perform full loads, "Scheduled full loads" as a specific task type is not mentioned in the documentation.
Therefore, the verified answers areA,E, andF, as they represent the task types that Qlik Replicate supports according to the official documentation1.
NEW QUESTION # 12
Which is the default port of Qlik Replicate Server on Linux?
- A. 0
- B. 1
- C. 2
- D. 3
Answer: D
Explanation:
The default port for Qlik Replicate Server on Linux is3552. This port is used for outbound and inbound communication unless it is overridden during the installation or configuration process. Here's a reference to the documentation that confirms this information:
The official Qlik Replicate documentation states that "Port 3552 (the default rest port) needs to be opened for outbound and inbound communication, unless you override it as described below." This indicates that 3552 is the default port that needs to be considered during the installation and setup of Qlik Replicate on a Linux system1.
The other options provided do not correspond to the default port for Qlik Replicate Server on Linux:
A: 3550: This is not listed as the default port in the documentation.
B: 443: This is commonly the default port for HTTPS traffic, but not for Qlik Replicate Server.
C: 80: This is commonly the default port for HTTP traffic, but not for Qlik Replicate Server.
Therefore, the verified answer isD. 3552, as it is the port designated for Qlik Replicate Server on Linux according to the official documentation1.
NEW QUESTION # 13
Which is the minimum level of permissions required for a user to delete tasks?
- A. Designer
- B. Viewer
- C. Operator
- D. Admin
Answer: A
Explanation:
According to the Qlik Replicate documentation, the minimum level of permissions required for a user to delete tasks is the Designer role. The predefined roles in Qlik Replicate come with different sets of permissions. The Admin and Designer roles have the permission to delete tasks, while the Operator and Viewer roles do not1.
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.
NEW QUESTION # 14
Which two endpomts have ARC (Attunity Replicate Connect) CDC (Change Data Capture) agents? (Select two )
- A. HP NonStop
- B. Kafka Source
- C. IBMDB2Z/OS
- D. IBM IMS
- E. SAPHANA
Answer: A,D
Explanation:
Questions no:17Verified answer: = A. IBM IMS & E. HP NonStopStep by Step Comprehensive and Detailed Explanation with all References: =ARC (Attunity Replicate Connect) CDC agents are used for capturing changes (CDC) and can be utilized with both relational and non-relational endpoints supported by ARC. The endpoints that have ARC CDC agents include:
IBM IMS (A): This is a database and transaction management system, and it is listed as one of the endpoints supported by ARC CDC agents1.
HP NonStop (E): This is a platform for high-availability servers and is also supported by ARC CDC agents1.
The other options provided do not align with the endpoints that have ARC CDC agents:
B: IBMDB2Z/OS: While DB2 for z/OS is a common database system, it is not mentioned in the context of ARC CDC agents.
C: Kafka Source: Kafka is a streaming platform, and while it can be an endpoint for data, it is not listed as having ARC CDC agents.
D: SAPHANA: SAP HANA is an in-memory database, and it is not specified as having ARC CDC agents.
Therefore, the verified answers areA. IBM IMSandE. HP NonStop, as they are the endpoints that utilize ARC CDC agents for capturing changes1.
NEW QUESTION # 15
An operative database can only commit two engines to Qlik Replicate (or initial loads at any given time. How should the task settings be modified?
- A. Qlik Replicate tasks only load one table at a time by default, so the task settings do not need to be modified.
- B. Apply Full Load Tuning to read a maximum number of tables not greater than two.
- C. Apply Change Processing Tuning and increase the Apply batched changes intervals to 60 seconds
- D. Apply Full Load Settings to limit the number of engines to two.
Answer: D
Explanation:
In a scenario where an operative database can commit only two engines to Qlik Replicate for initial loads, the task settings should be modified to ensure that no more than two tables are loaded at any given time. This can be achieved by:
C: Apply Full Load Settings to limit the number of engines to two: This setting allows you to specify the maximum number of concurrent table loads during the Full Load operation.By limiting this number to two, you ensure that the operative database's capacity is not exceeded1.
The other options are not suitable because:
A: Apply Change Processing Tuning: This option is related to the CDC (Change Data Capture) phase and not the initial Full Load phase. Increasing the apply batched changes interval would not limit the number of engines used during the Full Load.
B: Qlik Replicate tasks only load one table at a time by default: This statement is not accurate as Qlik Replicate can be configured to load multiple tables concurrently, depending on the task settings.
D: Apply Full Load Tuning to read a maximum number of tables not greater than two: While this option seems similar to the correct answer, it is not a recognized setting in Qlik Replicate's configuration options.
For detailed guidance on configuring task settings in Qlik Replicate, particularly for managing the number of concurrent loads, you can refer to the official Qlik community articles onQlik Replicate Task Configuration Options.
NEW QUESTION # 16
The Apply batched changes to multiple tables concurrently option in a Qlik Replicate task is enabled Which Information can be stored in the attrep_apply_exceptlon Control table?
- A. Information about Task_Name. Table_Name. Error_Time. Statement. Error
- B. Information about Task_Name, Table_Name, Warning_Time, Statement, Error_description
- C. Zero information are stored
- D. Information about Task_Name. Table_Name. Warnlng_Tlme. Statement. Error
Answer: A
NEW QUESTION # 17
How should missing metadata be added in a Qlik Replicate task after the task has been stopped?
- A. Drop tables or delete tables and data on target side, then run task from a certain timestamp
- B. Drop tables and data on the target side, run advanced option, create metadata, and then resume task
- C. Under Advanced Run option choose metadata only, stop task again, and then resume processing
- D. Under Advanced Run option choose reload target, stop task again, and then resume processing
Answer: C
Explanation:
If a task has missing metadata, you need to first stop the task.
Navigate to the "Advanced Run" options.
Select the option "Metadata Only."
Start the task with this setting to process the missing metadata.
Stop the task again after the metadata is added.
Resume normal task processing. This procedure ensures that only the metadata is processed without affecting the existing data on the target side. This method is recommended in Qlik Replicate documentation for handling missing metadata issues.
To add missing metadata in a Qlik Replicate task after the task has been stopped, the correct approach is to use the Advanced Run option for metadata only. Here's the process:
Select the task that requires metadata to be added.
Go to theAdvanced Runoptions for the task.
Choose theMetadata Onlyoption, which has two sub-options:
Recreate all tables and then stop: This will rebuild metadata for all available tables in the task.
Create missing tables and then stop: This will rebuild metadata only for the missing tables or the tables that were newly added to the task1.
By selecting theMetadata Onlyoption and choosing to create missing tables, you can ensure that the metadata for the newly added tables is updated without affecting the existing tables and data. After this operation, you can stop the task again and then resume processing.
The other options provided are not the recommended methods for adding missing metadata:
AandDsuggest dropping tables or data, which is not necessary for simply adding metadata.
Bsuggests reloading the target, which is not the same as updating metadata only.
Therefore, the verified answer isC, as it accurately describes the process of adding missing metadata to a Qlik Replicate task using the Advanced Run options1.
NEW QUESTION # 18
How can a source be batch-loaded automatically on a daily basis?
- A. Set trigger through Task Designer
- B. Set trigger through server scheduler
- C. Set trigger through Advanced Run options
- D. Enable task on full load and apply changes
Answer: B
Explanation:
To batch-load a source automatically on a daily basis in Qlik Replicate, you would typically use a server scheduler. Here's how it can be done:
Set trigger through server scheduler (A): You can configure a scheduler on the server where Qlik Replicate is running to trigger the batch load process at a specified time each day.This could be done using the operating system's built-in task scheduler, such as Windows Task Scheduler or cron jobs on Linux systems1.
The scheduler would execute a command or script that starts the Qlik Replicate task configured for batch loading.The command would utilize Qlik Replicate's command-line interface or API to initiate the task1.
This approach allows for precise control over the timing of the batch load and can be adjusted to meet the specific scheduling requirements of the data replication process1.
The other options provided are not typically used for setting up an automatic daily batch load:
B: Set trigger through Advanced Run options: While Advanced Run options provide various ways to run tasks, they do not include a scheduling function for daily automation.
C: Set trigger through Task Designer: Task Designer is used for designing and configuring tasks, not for scheduling them.
D: Enable task on full load and apply changes: This option would start the task immediately and is not related to scheduling the task on a daily basis.
Therefore, the verified answer isA. Set trigger through server scheduler, as it is the method that allows for the automation of batch loading on a daily schedule1.
NEW QUESTION # 19
The Qlik Replicate developer notices that errors occur about the duplicate key when applying INSERT.
Which should be done in order to identify this Issue?
- A. Stop and resume the task
- B. Stop and reload the task
- C. Stop task and enable the Apply Exceptions control table
- D. Check the error message in the Apply Exceptions control table
Answer: D
Explanation:
When a Qlik Replicate developer encounters errors about a duplicate key when applying INSERT, the first step to identify and resolve the issue is to:
A: Check the error message in the Apply Exceptions control table: This control table contains detailed information about any exceptions that occur during the apply process, including duplicate key errors.By examining the error messages, the developer can understand the cause of the issue and take appropriate action to resolve it1.
The process involves:
Accessing the Qlik Replicate Console.
Navigating to the task that is experiencing the issue.
Opening the Apply Exceptions control table to review the error messages related to the duplicate key issue.
Analyzing the error details to determine the cause, such as whether it's due to a source data problem or a target schema constraint.
The other options are not the correct initial steps for identifying the issue:
B: Stop and reload the task: This action might temporarily bypass the error but does not address the root cause of the duplicate key issue.
C: Stop task and enable the Apply Exceptions control table: The Apply Exceptions control table should already be enabled and checked for errors as the first step.
D: Stop and resume the task: Resuming the task without identifying the cause of the error will likely result in the error reoccurring.
For more information on how to troubleshoot and handle duplicate key errors in Qlik Replicate, you can refer to the official Qlik community articles and support resources that provide guidance on error handling and the use of the Apply Exceptions control table2.
NEW QUESTION # 20
Which option of permissions level in Qlik Enterprise Manager can be set?
- A. Using the same permissions as in Qlik Replicate
- B. Inherited permissions for all functions
- C. Using the same permissions as in Qlik Replicate and Qlik Compose
- D. Transfer rights from Qlik Replicate
Answer: B
Explanation:
In Qlik Enterprise Manager, permissions can be managed in a granular way, and one of the key features is the ability to inherit permissions. Here's how it works:
Inherited permissions for all functions : By default, inheritance is enabled for all objects, including users and groups.This means that permissions are automatically carried over from the parent object, ensuring consistency and ease of management across different levels of the organizational structure1.
Using the same permissions as in Qlik Replicate (A)andUsing the same permissions as in Qlik Replicate and Qlik Compose (D): While Qlik Enterprise Manager may integrate with Qlik Replicate and Qlik Compose, the permissions are not directly transferred or used in the same way. Each tool has its own set of permissions and roles that need to be configured separately.
Transfer rights from Qlik Replicate (B): There is no direct option to transfer rights from Qlik Replicate to Qlik Enterprise Manager. Permissions need to be set within the Enterprise Manager itself, although it may be guided by the roles and permissions defined in Qlik Replicate.
Therefore, the verified answer isC. Inherited permissions for all functions, as it reflects the capability of Qlik Enterprise Manager to set permissions based on inheritance, which simplifies the management of user permissions across the system1.
NEW QUESTION # 21
A customer needs to run daily reports about the changes that have occurred within the past 24 hours When setting up a new Qlik Replicate task, which option must be set to see these changes?
- A. Stage Changes
- B. Full Load
- C. Store Changes
- D. Apply Changes
Answer: C
Explanation:
To run daily reports about the changes that have occurred within the past 24 hours using Qlik Replicate, the option that must be set isStore Changes. This feature enables Qlik Replicate to keep a record of the changes that have occurred over a specified period, which in this case is the past 24 hours.
B: Store Changes: This setting allows Qlik Replicate to capture and store the changes made to the data in the source system.These stored changes can then be used to generate reports that reflect the data modifications within the desired timeframe1.
The other options are not specifically designed for the purpose of running daily change reports:
A: Apply Changes: This option is related to applying the captured changes to the target system, which is a different stage of the replication process.
C: Stage Changes: Staging changes involves temporarily storing the changes before they are applied to the target, which is not the same as storing changes for reporting purposes.
D: Full Load: The Full Load option is used to replicate the entire dataset from the source to the target, which is not necessary for generating reports based on changes within a specific timeframe.
For more information on how to configure the Store Changes option and generate reports based on the stored changes, you can refer to the official Qlik documentation and community discussions that provide insights into best practices for setting up replication tasks and managing change data2.
NEW QUESTION # 22
Which logging level should be used to identify the internal command that Qlik Replicate Is executing prior to an error?
- A. Warnings
- B. Verbose
- C. Trace
- D. Errors
Answer: C
Explanation:
To identify the internal commands that Qlik Replicate is executing prior to an error, theTracelogging level should be used.This level provides detailed information about the operations being performed by Qlik Replicate, including the internal commands executed before an error occurs1.
Here's how the Trace logging level works in Qlik Replicate:
When logging is set toTrace, the log lines are identified with]T:.This indicates that the log will include detailed trace information about the internal workings of Qlik Replicate, such as sending control records to components or waiting for termination of threads1.
The Trace level is more detailed than Warnings (]W:) and Errors (]E:), which only show warning and error messages without the detailed context of the operations leading up to them1.
The Trace level is also distinct from Verbose (]V:), which provides even more detailed logging information but may not be necessary for identifying the commands leading up to an error1.
Therefore, the correct answer isC. Trace, as it is the appropriate logging level to use when you need to analyze the actions performed by Qlik Replicate just before an error occurs1.
NEW QUESTION # 23
In the CDC mode of a Qlik Replicate task, which option can be set for Batch optimized apply mode?
- A. Number of changed records
- B. Time and/or volume
- C. Maximum time to batch transactions
- D. Source connection processes
Answer: B
Explanation:
In Change Data Capture (CDC) mode, Batch optimized apply mode can be set based on time and/or volume.
This means that the batching of transactions can be controlled by specifying time intervals or the volume of data changes to be batched together.
This optimization helps improve performance by reducing the frequency of writes to the target system and handling large volumes of changes efficiently. The Qlik Replicate documentation outlines this option as a method to enhance the efficiency of data replication in CDC mode by batching transactions based on specific criteria.
In the Change Data Capture (CDC) mode of a Qlik Replicate task, when using the Batch optimized apply mode, the system allows for tuning based on time and/or volume. This setting is designed to optimize the application of changes in batches to the target system. Here's how it works:
Time: You can set intervals at which batched changes are applied.This includes setting a minimum amount of time to wait between each application of batch changes, as well as a maximum time to wait before declaring a timeout1.
Volume: The system can be configured to force apply a batch when the processing memory exceeds a certain threshold.This allows for the consolidation of operations on the same row, reducing the number of operations on the target to a single transaction2.
The other options provided do not align with the settings for Batch optimized apply mode in CDC tasks:
A: Source connection processes: This is not a setting related to the batch apply mode.
B: Number of changed records: While the number of changed records might affect the batch size, it is not a setting that can be directly configured in this context.
D: Maximum time to batch transactions: This option is related to the time aspect but does not fully capture the essence of the setting, which includes both time and volume considerations.
Therefore, the verified answer isC. Time and/or volume, as it accurately represents the options that can be set for Batch optimized apply mode in the CDC tasks of Qlik Replicate21.
NEW QUESTION # 24
Which are limitations associated with Qlik Replicate stream endpoint types (e.g.. Kafka orAzure Event Hubs)? (Select two.)
- A. The Full Load replication option is not supported
- B. The Store Changes replication option is not supported.
- C. The Apply Changes replication option is not supported.
- D. Associated tasks filling those endpoint types cannot be stopped.
- E. The DROP and CREATE table target table preparation option is not supported
Answer: B,E
Explanation:
For stream endpoint types like Kafka or Azure Event Hubs in Qlik Replicate, there are specific limitations that apply to the replication options and target table preparation options:
D: The Store Changes replication option is not supported: This limitation is explicitly mentioned for Kafka1and Azure Event Hubs23. The Store Changes mode is not supported when using these stream endpoints, meaning that changes cannot be stored for later retrieval or reporting.
E: The DROP and CREATE table target table preparation option is not supported: This is also a known limitation for Kafka as a target endpoint1. The Drop and Create table Target Table Preparation option is not supported, which affects how tables are prepared on the target side during replication.
The other options are not correct because:
A: The Apply Changes replication option is not supported: This is not listed as a limitation for Kafka or Azure Event Hubs.
B: The Full Load replication option is not supported: Full Load is supported for Kafka1.
C: Associated tasks filling those endpoint types cannot be stopped: This is not mentioned as a limitation, and tasks can typically be stopped unless otherwise specified.
For more detailed information on the limitations of using Kafka or Azure Event Hubs as target endpoints in Qlik Replicate, you can refer to the official Qlik documentation123.
NEW QUESTION # 25
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