Talend Data-Integration-Developer Exam - Topic 7 Question 25 Discussion

Actual exam question for Talend's Data-Integration-Developer exam

Question #: 25
Topic #: 7

[All Data-Integration-Developer Questions]

You are building a Job to run outsode Talend Studio that must run on both Linux and Windows.

Which action should you take when building the Job?

ASelect Build Job because Jobs are runnable on all platforms

BSpecify All for the Shell launcher option in the Build Job windows.

CConfigure the Job properties building the Job.

DBuild one package for each platform.

Show Suggested Answer

Suggested Answer: A, B, E

The tMysqlOutput component is used to write data into a MySQL database table. The Action on table parameter of this component allows you to specify what operation to perform on the table before loading data into it. The Action on table parameter supports the following operations:

Drop table if exists and create: This operation drops the table if it already exists in the database and creates a new one with the same name and structure as defined in the schema.

Create table: This operation creates a new table in the database with the name and structure as defined in the schema. If a table with the same name already exists, an error will be raised.

Create table if does not exist: This operation creates a new table in the database with the name and structure as defined in the schema only if there is no table with the same name already existing in the database. If a table with the same name already exists, no action will be taken.

The Action on table parameter does not support the following operations:

Replace: This is not an operation on the table, but on the data. The Replace parameter of the tMysqlOutput component allows you to specify whether to replace existing rows in the table with new rows based on a key attribute or to insert new rows only.

Drop table: This is not an operation on the table, but on the database. The Drop table parameter of the tMysqlConnection component allows you to specify whether to drop the table after closing the connection or not.Reference:Talend Open Studio: Open-source ETL and Free Data Integration | Talend, [tMysqlOutput properties - 7.3], [tMysqlConnection properties - 7.3]

by Florinda at Sep 12, 2024, 01:02 PM

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Elza

3 months ago

Wait, can you really run the same job on both OS without issues?

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Allene

3 months ago

D seems excessive, why build separate packages?

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Keneth

4 months ago

C is important too, can't overlook job properties!

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Brittani

4 months ago

I think B makes more sense for flexibility.

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Gayla

4 months ago

A is definitely the way to go! Jobs are cross-platform.

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Nguyet

4 months ago

I recall something about building separate packages for different platforms, which makes me lean towards D.

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Eulah

4 months ago

I'm not entirely sure, but I feel like configuring Job properties might be necessary. Is that C?

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Ceola

5 months ago

I think I saw a similar question where specifying the Shell launcher option was important. Could it be B?

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Vanesa

5 months ago

I remember we discussed that Jobs can run on multiple platforms, so maybe A is the right choice?

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Tracie

5 months ago

I'm leaning towards Option D - building one package for each platform. That way we can be sure the Job is properly packaged and ready to run on either Linux or Windows, without any issues.

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Torie

5 months ago

Okay, I've got this. The question is asking how to build a Job that can run on both Linux and Windows, so I think Option C about configuring the Job properties is the way to go. That should give us the flexibility we need.

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Veronika

5 months ago

I think the key here is to make sure the Job can run on both Linux and Windows. Option B about the Shell launcher seems like the right approach to handle that.

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Nickolas

5 months ago

Hmm, I'm a bit unsure about this one. I'm not sure if just selecting "Build Job" is enough to ensure it will run on both platforms. Maybe we need to do some additional configuration?

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Deandrea

5 months ago

This is a good question to test our understanding of digital forensics. I'll review the requirements for admissible digital evidence and choose the answer that aligns with those standards.

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Xenia

10 months ago

You know, I heard that Talend Studio runs on a magical unicorn server, so any option should work. Let's just go with the one that makes the most glitter.

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Joaquin

10 months ago

Hmm, I'm torn between B and D. Maybe I should just flip a coin and hope for the best.

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Jeffrey

9 months ago

Maybe you can try flipping a coin, but I would recommend going with option D for better compatibility.

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Rickie

9 months ago

I would suggest choosing option D. It's better to have separate packages for each platform.

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Chauncey

9 months ago

I think you should go with option B. It's the safest bet.

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Zona

10 months ago

Ha! I bet the correct answer is C. Configuring the job properties is the key to making it work across platforms.

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Glendora

9 months ago

Building one package for each platform could also work, but it might be more work.

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Ashlyn

9 months ago

I think selecting Build Job because Jobs are runnable on all platforms might be the best option.

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Lili

10 months ago

Configuring the job properties is definitely important for cross-platform compatibility.

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Harrison

10 months ago

Option B sounds good to me. Specifying All for the Shell launcher option should make the job runnable on both platforms, right?

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Ashton

9 months ago

I agree. It's important to configure the Shell launcher option properly for cross-platform compatibility.

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Sherly

9 months ago

That's correct. It's the best option to ensure the job runs successfully on both platforms.

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Hector

10 months ago

Yes, selecting All for the Shell launcher option will make the job runnable on both Linux and Windows.

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An

11 months ago

I think option D is the way to go. Building one package for each platform ensures that the job will run seamlessly on both Linux and Windows.

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James

9 months ago

D) Build one package for each platform.

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Ocie

9 months ago

C) Configure the Job properties building the Job.

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Carline

9 months ago

B) Specify All for the Shell launcher option in the Build Job windows.

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Dong

10 months ago

A) Select Build Job because Jobs are runnable on all platforms

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Anthony

11 months ago

I'm not sure, but maybe configuring the Job properties could also work.

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Mozell

11 months ago

I agree with Shelton, building separate packages for each platform seems like the best option.

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Shelton

11 months ago

I think we should build one package for each platform.

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