Qlik Replicate Certification Exam (QREP)

✅

Reasoning: When using LogStream staging, Qlik Replicate captures changes, compresses them into a staging folder, and stores this folder on the Qlik Replicate server itself. This server manages the entire replication task, including temporary storage before streaming data to the target. ❌ Why the other choices are incorrect:

• Option A is incorrect: The staging area is managed by Qlik Replicate for processing, not on the source endpoint, which only provides the data.
• Option B is incorrect: LogStream staging is often used because direct staging on the target is not feasible; data is streamed to the target, not staged on it.
• Option C is incorrect: A backup server is for data recovery and archiving, not for active, real-time replication staging.

✅ **Log record to a specific table **

Reasoning: Qlik Replicate enables users to configure error handling to log data errors to a user-defined, specific table for detailed auditing and resolution.

Reasoning: Qlik Replicate provides the option to log data errors to a designated "exceptions table," which acts as a central repository for erroneous records, either by default or as a globally configured error log. ❌ Why the other choices are incorrect:

• Option A is incorrect: Reloading tasks or tables are recovery actions for broader issues, not standard options for handling individual data errors.
• Option B is incorrect: "Update missing target error on target side" describes a type of error condition, not a configurable action for data error handling.
• Option D is incorrect: While suspending a table is an available action for some errors, the primary and distinct logging options for data errors are C and E per the intended answer.

✅

Reasoning: To add a new column to a specific table in a Qlik Replicate task, you select the table, open its "Table Settings", navigate to the "General" tab, and then utilize the "Add New Column" option to define the new column and its properties. ❌ Why the other choices are incorrect:

• Option A is incorrect: "Schemas" typically refers to schema mapping settings, not the direct location for adding a new column transformation to a single table.
• Option B is incorrect: "New Transformation" is not a primary menu item for table-specific column additions. Column transformations are usually configured within the table's settings.
• Option C is incorrect: While "Transform" is involved, the path "Transform -> Add New" is too generic and does not precisely reflect the Qlik Replicate UI for adding a new column.

✅

Reasoning: Downloading a diagnostic package involves navigating into the specific task, accessing its 'Monitor' tab, then selecting 'Tools', followed by 'Support', and finally clicking 'Download diagnostic package'. This sequence precisely follows the Qlik Replicate UI to gather detailed task diagnostics. ❌ Why the other choices are incorrect:

• Option B is incorrect: The 'Run' tab in Qlik Replicate manages task execution (start, stop, suspend), not the generation or download of diagnostic packages. It lacks the necessary diagnostic tools.
• Option C is incorrect: Accessing diagnostic packages is task-specific, not initiated from 'Server settings' or 'Logging'. The described right-click menu and navigation path are not present or accurate for this function.
• Option D is incorrect: While right-clicking offers quick actions, a comprehensive diagnostic package typically requires entering the task's 'Monitor' view to access dedicated 'Support' tools, rather than a direct overview right-click option.

✅

Reasoning: Stopping the Replicate task prevents data conflicts or inconsistencies during the massive IBM load. Resuming the task after the load finishes allows Replicate to capture all subsequent changes from a consistent merged state, maintaining data integrity for continuous replication. ❌ Why the other choices are incorrect:

• Option A is incorrect: "Reload target" by Replicate is redundant and inefficient after a successful external IBM load. The load already handled the bulk data transfer.
• Option C is incorrect: Continuing the Replicate task during a large external IBM load would lead to data integrity issues, conflicts, and errors as both processes modify the target concurrently.
• Option D is incorrect: Creating a new task is unnecessary and adds administrative overhead. The existing task can be simply stopped and resumed, preserving all its configurations for continued CDC.