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Qlik QREP Exam - Topic 4 Question 36 Discussion

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?
C) Apply Full Load Settings to limit the number of engines to two.
A) Apply Change Processing Tuning and increase the Apply batched changes intervals to 60 seconds
B) Qlik Replicate tasks only load one table at a time by default, so the task settings do not need to be modified.
D) Apply Full Load Tuning to read a maximum number of tables not greater than two.

Qlik QREP Exam - Topic 4 Question 36 Discussion

Actual exam question for Qlik's QREP exam
Question #: 36
Topic #: 4
[All QREP Questions]

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?

Show Suggested Answer Hide Answer
Suggested Answer: C

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 on Qlik Replicate Task Configuration Options.


Contribute your Thoughts:

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Novella
2 days ago
I disagree. Option B seems more straightforward.
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Devon
8 days ago
This question is tricky. I think option A makes sense.
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Shenika
13 days ago
I agree, A is about tuning for better efficiency.
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Timmy
18 days ago
Exactly! A or C seem more practical for the scenario.
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Cheryl
23 days ago
I just don't see how B is correct. It doesn't address the engine limit.
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Carmen
28 days ago
D is interesting too. Reading max two tables could simplify things.
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Glory
1 month ago
But what about C? Limiting engines to two sounds logical.
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Shenika
1 month ago
A seems right. Increasing intervals could help performance.
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Cheryl
1 month ago
I feel like B is misleading. It says tasks only load one table.
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Timmy
2 months ago
This question is tricky. I think option A makes sense.
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Leatha
2 months ago
D sounds interesting, but I’m not sure it’s necessary.
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Marjory
2 months ago
Really? Only two engines? That seems super limiting!
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Wilburn
2 months ago
Definitely agree with C, keeping it simple with two engines makes sense.
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Joesph
2 months ago
Wait, isn't it one table at a time by default? Sounds like B could be right.
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Carman
2 months ago
I think option C is the way to go. Limit to two engines.
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Maxima
3 months ago
I think the option about reading a maximum of two tables sounds familiar, but I’m not entirely confident if that’s the best way to handle the engine limit.
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Ligia
4 months ago
I feel like limiting the number of engines to two makes sense, but I can't recall if that's specifically in the Full Load Settings or somewhere else.
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Shenika
4 months ago
I think I saw a question like this before, and it mentioned that tasks load one table at a time by default, so maybe we don’t need to change anything?
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Latanya
5 months ago
I remember something about tuning settings, but I'm not sure if increasing the batched changes interval is the right approach here.
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