QREPのPDF試験材料2024年最新の実際に出るQREP問題集
更新されたのはQlik QREP問題集PDFオンラインエンジン
質問 # 26
Which components can be controlled with Qlik Enterprise Manager?
- A. Qlik Replicate. Qlik Compose
- B. Qlik Replicate.Qlik Compose. Qlik Sense
- C. Qlik Replicate. Qlik Compose. Qlik Catalog
- D. Qlik Replicate on Windows.Qlik Compose
正解：C
解説：
Qlik Enterprise Manager provides a centralized command center to configure, execute, and monitor data replication and transformation tasks across the enterprise. It is specifically designed to manage and control Qlik Replicate and Qlik Compose tasks.Additionally, it integrates with Qlik Catalog to automatically catalog data assets generated by Qlik Replicate directly in Qlik Catalog1.This integration allows for tracking end-to-end data lineage, which improves compliance, governance, and trust in the data assets managed within Qlik Catalog1.
The documentation clearly states that Qlik Enterprise Manager is used to design, execute, and monitor Qlik Replicate and Qlik Compose tasks, and it also mentions the integration with QlikCatalog for data asset management2. However, there is no mention of Qlik Sense being controlled by Qlik Enterprise Manager.Qlik Sense is a separate product for data visualization and analytics, and its management is not within the scope of Qlik Enterprise Manager's functionalities as described in the available resources12.
Therefore, the correct answer isC. Qlik Replicate, Qlik Compose, Qlik Catalog, as these are the components that can be controlled with Qlik Enterprise Manager.
質問 # 27
Theconnection to the source endpoint is unavailable over several days. The log files contain only 2 hours of data before being deleted. Which Is the safest way to create a consistent state in the target endpoint?
- A. Recover from a locally stored checkpoint
- B. Use Reload Target Run option
- C. Resume task and ignore warnings
- D. Start processing changes from a fixed date and time
正解：B
解説：
When the connection to the source endpoint is unavailable for an extended period, and the log files are limited to only 2 hours of data before being deleted, the safest way to ensure a consistent state in the target endpoint is to use theReload Target Run option (A). This approach is recommended because it allows for a complete refresh of the target data, ensuring that it is in sync with the source once the connection is re-established.
TheReload Target Run optionis designed to handle situations where the replication logs are not sufficient to recover the replicated state due to extended outages or log retention policies. Byreloading the target, you can be confident that the data reflects the current state of the source, without relying on potentially incomplete change logs.
Starting processing from a fixed date and time (B) or recovering from a locally stored checkpoint would not be reliable if the logs do not cover the entire period of the outage. Resuming the task and ignoring warnings (D) could lead to inconsistencies due to missed changes.
Therefore, theReload Target Run optionis the safest method to create a consistent state in the target endpoint under these circumstances1.
質問 # 28
Which three task types does Qlik Replicate support? (Select three.)
- A. LogStream to Staging Folder
- B. LogStream full load
- C. LogStream store changes
- D. Full load, apply, and store change
- E. Store changes bidirectional
- F. Scheduled full loads
正解：A、B、D
解説：
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.
質問 # 29
Which user permission level is required to import tasks?
- A. Viewer
- B. Designer
- C. Operator
- D. Admin
正解：D
解説：
Questions no:38Verified answer: = B. AdminStep by Step Comprehensive and Detailed Explanation with all References: =In Qlik Replicate, different user roles are assigned specific permissions that dictate what tasks they can perform within the system. To import tasks into Qlik Replicate, a user must have the Adminrole. Here's the breakdown of permissions for each role related to task management:
Admin: This role has the highest level of permissions, including the ability to import tasks.Users with the Admin role can perform all operations within Qlik Replicate, such as creating, designing, deleting, exporting, and importing tasks1.
Designer: Users with this role can create and design tasks but do not have permission to import tasks.
Operator: This role allows users to perform runtime operations like start, stop, or reload targets but does not include permissions to import tasks.
Viewer: Users with the Viewer role can view task history and other details but cannot perform task management operations like importing tasks.
Therefore, the correct answer isB. Admin, as only users with the Admin role are granted the permission to import tasks into Qlik Replicate1.
質問 # 30
How should missing metadata be added in a Qlik Replicate task after the task has been stopped?
- A. Under Advanced Run option choose reload target, stop task again, and then resume processing
- B. Drop tables or delete tables and data on target side, then run task from a certain timestamp
- C. Drop tables and data on the target side, run advanced option, create metadata, and then resume task
- D. Under Advanced Run option choose metadata only, stop task again, and then resume processing
正解：D
解説：
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.
質問 # 31
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. Zero information are stored
- B. Information about Task_Name, Table_Name, Warning_Time, Statement, Error_description
- C. Information about Task_Name. Table_Name. Error_Time. Statement. Error
- D. Information about Task_Name. Table_Name. Warnlng_Tlme. Statement. Error
正解：C
解説：
When the "Apply batched changes to multiple tables concurrently" option is enabled in a Qlik Replicate task, theattrep_apply_exceptioncontrol table stores specific information related to change processing errors. The details stored in this table include:
TASK_NAME: The name of the Qlik Replicate task.
TABLE_NAME: The name of the table.
ERROR_TIME (in UTC): The time the exception (error) occurred.
STATEMENT: The statement that was being executed when the error occurred.
ERROR: The actual error message1.
This information is crucial for troubleshooting and resolving issues that may arise during the replication process.The data in theattrep_apply_exceptiontable is never deleted, ensuring a persistent record of all exceptions1.
The other options do not accurately reflect the information stored in theattrep_apply_exceptioncontrol table:
AandBmention "Warning_Time," which is not a column in the table.
Dis incorrect because the table does store information about errors.
For more detailed information on theattrep_apply_exceptioncontrol table and its role in handling change processing errors, you can refer to the official Qlik Replicate documentation1.
質問 # 32
Which is the command to export the task, task name Oracle_2_SS_Target1 using REPCTL?
- A. repct1 export_task task=Oracle_2_SS_Target1
- B. repct1 exporttask task=0racle_2_SS_Target1
- C. repct1 export task-Oracle_2_SS_Target1
- D. repct1 exportrepository task=Oracle_2_SS_Target1
正解：C
解説：
To export a task using REPCTL in Qlik Replicate, the correct command isrepctlexportrepository task=task_name. Here's how you would use it for the task named Oracle_2_SS_Target1:
Open the command-line console on the machine where Qlik Replicate is installed.
Use the REPCTL utility with theexportrepositorycommand followed by thetaskparameter and the name of the task you want to export.
The correct syntax for the command is:
repctl exportrepository task=Oracle_2_SS_Target1
This command will create a JSON file containing the exported task settings1.
The other options provided have either incorrect syntax or misspellings:
Ahas a typo in the command (repct1instead ofrepctl).
Buses an incorrect command (export_taskis not a valid REPCTL command).
Dhas a typo in the task name (0racle_2_SS_Target1instead ofOracle_2_SS_Target1) and an incorrect command (exporttaskis not a valid REPCTL command).
Therefore, the verified answer isC, as it correctly specifies the REPCTL command to export the task named Oracle_2_SS_Target11.
質問 # 33
Which option of permissions level in Qlik Enterprise Manager can be set?
- A. Using the same permissions as in Qlik Replicate
- B. Transfer rights from Qlik Replicate
- C. Inherited permissions for all functions
- D. Using the same permissions as in Qlik Replicate and Qlik Compose
正解：C
解説：
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.
質問 # 34
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. Zero information are stored
- B. Information about Task_Name, Table_Name, Warning_Time, Statement, Error_description
- C. Information about Task_Name. Table_Name. Error_Time. Statement. Error
- D. Information about Task_Name. Table_Name. Warnlng_Tlme. Statement. Error
正解：C
質問 # 35
AQlik Replicate administrator requires data from a CRM application that can be accessed through different methods. How should this be done?
- A. Connect to the REST API provided by the application
- B. Export tables to CSVs in a shared folder and connect to that
- C. Connect to the underlying RDBMS
- D. Connect directly to the application
正解：A
解説：
When a Qlik Replicate administrator needs to access data from a CRM application, the most efficient and direct method is often through the application's REST API. Here's why:
Connect to the REST API provided by the application : Many modern CRM applications provide a REST API for programmatic access to their data. This method is typically supported by data integration tools like Qlik Replicate and allows for a more seamless and real-time data extraction process.The REST API can provide a direct and efficient way to access the required data without the need for intermediate steps1.
Connect directly to the application (A): While this option might seem straightforward, it is not always possible or recommended due to potential limitations in direct application connections or the lack of a suitable interface for data extraction.
Export tables to CSVs in a shared folder and connect to that (B): This method involves additional steps and can be less efficient. It requires manual intervention to export the data and does not support real-time data access.
Connect to the underlying RDBMS (D): Accessing the underlying relational database management system (RDBMS) can be an option, but it may bypass the business logic implemented in the CRM application and could lead to incomplete or inconsistent data extraction.
Given these considerations, the REST API method is generally the preferred approach for accessing CRM application data in a structured and programmable manner, which aligns with the capabilities of Qlik Replicate213.
質問 # 36
A Qlik Replicate administrator has stopped the Qlik Replicate services.
Which are the next three steps to change the Data Directory location on Windows? (Select three.)
- A. Start the Attunity Replicate services
- B. Copy the data directory to a shared drive and keep all tasks running
- C. Move the data directory to a new location
- D. Uninstall Qlik Replicate and reinstall with the option to move the data directory to a different location
- E. Stop the Attunity Replicate Ul Server and Attunity Replicate Server services
- F. Update the Windows Registry
正解：A、C、F
解説：
To change the Data Directory location on Windows for Qlik Replicate, the administrator needs to follow these steps after stopping the Qlik Replicate services:
E: Move the data directory to a new location: The first step is to physically move the data directory to the new desired location on the file system1.
A: Update the Windows Registry: After moving the data directory, the next step is to update the Windows Registry to reflect the new location of the data directory.This involves modifying theImagePathstring within theHKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\servicesfor both the Qlik Replicate UI Server and Qlik Replicate Server services1.
F: Start the Attunity Replicate services: Once the data directory has been moved and the Windows Registry has been updated, the final step is to start the Qlik Replicate services again.This will allow Qlik Replicate to operate using the new data directory location1.
The other options are not part of the recommended steps for changing the Data Directory location:
B: Uninstall Qlik Replicate and reinstall: This is not necessary just for changing the data directory location.
C: Copy the data directory to a shared drive and keep all tasks running: It is not recommended to use a shared drive for the data directory, and tasks cannot run during this process since the services need to be stopped.
D; Stop the Attunity Replicate Ul Server and Attunity Replicate Server services: This is a prerequisite step that should have already been completed before proceeding with the data directory change.
For a complete guide on changing the Data Directory location on Windows, the official Qlik documentation provides detailed instructions and considerations1.
質問 # 37
How can the task diagnostic package be downloaded?
- A. Open task from overview -> Monitor -> Tools -> Support -> Download diagnostic package
- B. Right-click task from overview -> Download diagnostic package
- C. Open task from overview -> Run -> Tools -?
- D. Download diagnostic package Go to server settings -> Logging -> Right-click task -> Support -> Download diagnostic package
正解：A
解説：
To download the task diagnostic package in Qlik Replicate, you need to follow these steps:
Open the task from the overview in the Qlik Replicate Console.
Switch to theMonitorview.
Click on theToolstoolbar button.
Navigate toSupport.
SelectDownload Diagnostic Package1.
This process will generate a task-specific diagnostics package that contains the task log files and various debugging data that may assist in troubleshooting task-related issues. Depending on your browser settings, the file will either be automatically downloaded to your designated download folder, or you will be prompted to download it.The file will be named in the format<task_name>__diagnostics__<timestamp>.zip12.
The other options provided do not accurately describe the process for downloading a diagnostic package in Qlik Replicate:
Bis incomplete and does not provide a valid path.
Cincorrectly suggests going to server settings and logging, which is not the correct procedure.
Dsuggests a method that is not documented in the official Qlik Replicate help resources.
Therefore, the verified answer isA, as it correctly outlines the steps to download a diagnostic package in Qlik Replicate12.
質問 # 38
Which two task logging components are associated with a Full Load to a target endpomt? (Select two.)
- A. TARGET_LOAD
- B. SOURCE UNLOAD
- C. TARGET_APPLY
- D. FILE_TRANSFER
- E. STREAM
正解：A、B
解説：
When performing a Full Load to a target endpoint in Qlik Replicate, the task logging components that are associated with this process areTARGET_LOADandSOURCE_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 database1.
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 target2.
The other options provided are not directly associated with the Full Load process to a target endpoint:
TARGET_APPLYis related to the Change Data Capture (CDC) phase where changes from the source are applied to the target2.
FILE_TRANSFERis not a term directly associated with Qlik Replicate's logging components.
STREAMrefers 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 targets2.
For a comprehensive understanding of the task types and options in Qlik Replicate, you can refer to the official Qlik community articles onQlik Replicate Task Configuration OptionsandAn Introduction to Qlik Replicate Tasks: Full Load vs CDC.
質問 # 39
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
正解：D
解説：
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.
質問 # 40
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.)
- A. Configure Oracle Recovery Model
- B. Provide Oracle read-only privileges
- C. Enable supplemental logging
- D. Enable ARCHIVELOG mode
- E. Install the Oracle Instant Client
- F. Complete a full backup of the source
正解：C、D、E
解説：
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 purposes1.
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 Replicate2.
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 areA,B, andD, as they represent the necessary steps to configure Oracle as a source endpoint in Qlik Replicate12.
質問 # 41
In addition to connection string, username/password. and permission to the database, which element must be present to add a new source endpoint in Qlik Replicate?
- A. Database client
- B. File access
- C. Access to database server
- D. Transactional logs
正解：D
解説：
To add a new source endpoint in Qlik Replicate, in addition to the connection string, username/password, and permission to the database, the presence of transactional logs is essential. Transactional logs are crucial because they record all changes made to the database, which Qlik Replicate uses to capture the data changes that need to be replicated.
Here's the process of adding a new source endpoint:
Access to the system: You must have access to the system where the endpoint resides.
Connection information: Provide the connection string, which includes the network address and other parameters needed to connect to the source database.
User credentials: Supply the username and password that have the necessary permissions to access the database.
Transactional logs: Ensure that transactional logs are available and accessible because Qlik Replicate uses these logs to track changes in the source database for replication purposes.
The requirement for transactional logs is consistent with the nature of Qlik Replicate's operation, which relies on change data capture (CDC) technology to detect and replicate database changes12.
It's important to note that while the database client (option A) and access to the database server (option D) are also important components in the overall setup, they are not specifically required to add a new source endpoint in the context of this question. File access (option B) is not directly related to the addition of a source endpoint in Qlik Replicate.
質問 # 42
Which is the path to add a new column to a single table in a task?
- A. Table Selection -> Schemas -> Add Column
- B. New Transformation -> Column -> Add Column
- C. Table Settings -> General -> Add New Column
- D. Select Table -> Transform -> Add New
正解：C
解説：
To add a new column to a single table in a Qlik Replicate task, the correct path is throughTable Settings.
Here's the process you would typically follow:
Navigate to theTable Settingsof the table you wish to modify within your task.
Go to theGeneralsection.
Use the option toAdd New Column.
This process allows you to add a column directly to the table's schema as part of the task configuration. It's important to note that this action is part of the task's design phase, where you can specify the schema changes that should be applied to the data as it is replicated.
The other options listed, such asNew TransformationorSelect Table -> Transform, are not the direct paths for adding a new column to a table's schema within a task.They are related to different aspects of task configuration and transformation1.
質問 # 43
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. Maximum time to batch transactions
- C. Time and/or volume
- D. Source connection processes
正解：C
解説：
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.
質問 # 44
Which files can be exported and imported to Qlik Replicate to allow for remote backup, migration, troubleshooting, and configuration updates of tasks?
- A. Task CFG files
- B. Task XML files
- C. Task JSON files
- D. Task INI files
正解：C
解説：
In Qlik Replicate, tasks can be exported and imported for various purposes such as remote backup, migration, troubleshooting, and configuration updates. The format used for these operations is the JSON file format.
Here's how the process works:
To export tasks, you can use therepctl exportrepositorycommand, which generates a JSON file containing all task definitions and endpoint information (except passwords)1.
The generated JSON file can then be imported to a new server or instance of Qlik Replicate using therepctl importrepositorycommand, allowing for easy migration or restoration of tasks2.
This JSON file contains everything required to reconstruct the data replication project, making it an essential tool for administrators managing Qlik Replicate tasks3.
Therefore, the correct answer isD. Task JSON files, as they are the files that can be exported and imported in Qlik Replicate for the mentioned purposes123.
質問 # 45
How can a source be batch-loaded automatically on a daily basis?
- A. Set trigger through server scheduler
- B. Set trigger through Advanced Run options
- C. Set trigger through Task Designer
- D. Enable task on full load and apply changes
正解：A
解説：
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.
質問 # 46
Which logging level should be used to identify the internal command that Qlik Replicate Is executing prior to an error?
- A. Trace
- B. Errors
- C. Warnings
- D. Verbose
正解：A
解説：
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.
質問 # 47
Which are limitations associated with Qlik Replicate stream endpoint types (e.g.. Kafka orAzure Event Hubs)? (Select two.)
- A. The DROP and CREATE table target table preparation option is not supported
- B. The Full Load replication option is not supported
- C. The Store Changes replication option is not supported.
- D. Associated tasks filling those endpoint types cannot be stopped.
- E. The Apply Changes replication option is not supported.
正解：A、C
解説：
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.
質問 # 48
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Qlik QREP 認定試験の出題範囲：
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| トピック 3 |
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| トピック 4 |
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