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Data-Integration-Developer Sample Questions Answers

Questions 4

Which parameters are defined in File Delimited metadata?

Choose? answers

Options:

A.

Position of the fields

B.

ROW Separator

C.

File Path

D.

Component with which the metadata is associated

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Questions 5

You create a Job consisting of two subJobs, A and B. You added Joblet C with the intension of running it between A and B.

What are the minimum requirements to orchestrate this?(Choose Two)

Options:

A.

Add TRIGGER_INPUT and TRIGGER_OUTPUT components into A.

B.

Link A, B and C using On Subject Ok triggers.

C.

Add TRIGGER_INPUT and TRIGGER_OUTPUT components into B.

D.

Add TRIGGER_INPUT and TRIGGER_OUTPUT components into C

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Questions 6

How do you create an empty Joblet?

Options:

A.

Create an empty Job, then export it as a Joblet by right-clicking it in the Repository.

B.

Create an empty Jon and use the file menu to save it as Joblet.

C.

Right-click Joblet Designs the Repository and select Create Joblet.

D.

Right-clicking a space in the Designer and select refactor to Joblect.

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Questions 7

Which types of SQL templates does Talend Studio provide?

Choose 2 answers

Options:

A.

Custom SQL templates

B.

Use-defined SQL templates

C.

System SQL templates

D.

System-defined SQL templates

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Questions 8

Which Action on table operations are supported by a tMysqlOutput component?

Choose 3 answers

Options:

A.

Drop table if exists andcreate

B.

Create table

C.

Replace

D.

Drop table

E.

Create table if does not exists

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Questions 9

Which characteristics distinguish Traces Debug from Java Debug?

Choose 2 answers

Options:

A.

Allow row-by-row inspection of data flows

B.

Requires a separate perspective

C.

Require Java development experiences

D.

Supports breakpoints based on input data condition

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Questions 10

You need to calculate the total number of rows in an input file using a tMlelnputDelimited component.

Which code should you use in a tJava component to write a nb-line variable?

Options:

A.

Int nb_line-(integer)globalMap.put(‘’tFileInputDelimited_1_NB_LINE’’)

B.

Int nb_line=(integer)globalMap.put(‘’tFileInputDelimited_1_NB_LINE’’)

C.

Int nb.line-(integer)globalMap.put(‘’tFileInputDelimited_1_NB_LINE’’)

D.

Int nb_line-(String)globalMap.put(‘’tFileInputDelimited_1_NB_LINE’’)

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Questions 11

What is the generic Input component used for in a Joblet design?

Options:

A.

Triggering a Joblet

B.

Triggering a subJob

C.

Carrying data into a Joblet

D.

Carrying data into a subJob

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Questions 12

Which statement is true about the Sync columns button on the Basic settings tab of the Component view? Choose 2 answers

Options:

A.

Retrieves and synchronizes the output file schema with the input file schema for tFileOutputed limited.

B.

Retrieves the schema of the current component to match the Next component

C.

Retrieves the schema from the input component connected in the lob.

D.

Retrieves and synchronizes the output schema with the input schema for tJavaRow.

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Questions 13

You are building a Job that consists of two subJobs being sequentially executedI he first subJob completes successfully.

Which component in the first subJob triggers the execution of the second subJob?

Options:

A.

Start component

B.

Final component

C.

Input component

D.

Any component

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Questions 14

You have a Job that uses a tFileInputDelimited component to extract data from an input file. You built a spate subjob, called W, to handle the condition when the input file is empty.

Which condition syntax is correct for the Run if connection?

Options:

A.

((Integer)globalMap.get(‘’tFieldInputDelimited_1NB_LINES’’))=0

B.

((Integer)globalMap.get(‘’tFieldInputDelimited_1NB_LINES’’))--0

C.

((Integer)globalMap.get(‘’tFieldInputDelimited_1NB_LINES’’))-0

D.

((Integer)globalMap.get(‘’tFieldInputDelimited_1NB_LINES’’))===0

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Questions 15

Which statements are true about configuring the input sources of a tMap component?

Choose answers

Options:

A.

You can use the up and down arrows to interchange the order of the Lookup tables.

B.

Thy main input source is always placed on topand cannot be moved within the tMap component.

C.

The main input source will always be placed on top by default hut ran be dragged to any position.

D.

The order in which the input sources appear on the map does not matter, provided the joins are configured correctly.

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Questions 16

You are building a complex Job and want to explore different optionsfor optimizing execution timesusing parallelism.

How can you identify execution times to verify the effectiveness of your changes?

Choose 2 answers

Options:

A.

Observing the execution time in the Code view.

B.

Heading the time stamps from the execution console in the Run view.

C.

Comparing time stamp in Trace Debug mode.

D.

Observing the execution times that annotate the flows in the Designer.

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Exam Code: Data-Integration-Developer
Exam Name: Talend Data Integration Certified Developer Exam
Last Update: Oct 12, 2024
Questions: 55
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