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Guide for Data-Integration-Developer: Talend Data Integration Certified Developer

Quiz Data-Integration-Developer: Talend Data Integration Certified Developer

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/ 10

Quiz

1/10
A data professional would like to combine multiple data sources into a relational database to
improve their business efficiency.
Which data integration initiative can help them achieve this?
Select the answer
1 correct answer
A.
Manually collect the data from various source interfaces, then clean and combine the data into one warehouse.
B.
Use a middleware application that acts as a mediator to normalize data and bring it into a master data pool.
C.
Create a data warehouse to run queries, reports, and analyses to retrieve data in a consistent format.
D.
leverage data lakes to manage complex and massive volumes of structured and unstructured data.

Quiz

2/10
Which tab provides lines of code generated for the selected component in Telend Studio?
Select the answer
1 correct answer
A.
Jobscript tab
B.
Code viewer tab
C.
Run consult
D.
Outline tab

Quiz

3/10
Which section in Talend Studio allows you to graphically connect components in a Job to run a
dataflow process?
Select the answer
1 correct answer
A.
Design workspace
B.
Component view
C.
Repository
D.
Code

Quiz

4/10
Which templates allow you to create ready-to-run Jobs in Talend Studio?
Choose 2 answers
Select the answer
2 correct answers
A.
Table to Table
B.
FileToDatabase.
C.
TahleToFile
D.
JobletToFile

Quiz

5/10
Which element carries data between two components in a Job?
Select the answer
1 correct answer
A.
Sublob
B.
Link
C.
Trigger
D.
Row

Quiz

6/10
Which statement is true about the Sync columns button on the Basic settings tab of the Component
view? Choose 2 answers
Select the answer
2 correct answers
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.

Quiz

7/10
In some instances, after applying changes to a component schema, you are asked if you would like to
propagate the changes.
What is the significance of this prompt?
Select the answer
1 correct answer
A.
Confirm Out you want to apply the schema, changes to the previous component in the Job.
B.
Confirm That you want to apply the schema changes to the selected component.
C.
Confirm that you want to apply the schema changes to both the previous and next components in the Job.
D.
Confirm that you want to apply the schema changes to the next component in the Job.

Quiz

8/10
Using the following input file format as an example:
Certification Exam Data-Integration-Developer: Talend Data Integration Certified Developer Talend Talend-Data-Integration-Developer 1-1458506948

Which tFileinputDelimted component parameters should you configure to parse the input file
correctly? Choose 3 answers
Select the answer
3 correct answers
A.
Limit
B.
Schema
C.
Field separator
D.
Footer
E.
Header

Quiz

9/10
Which methods car you use to specify the schema in a tFilelnputDelimited component?
Choose 3 answers
Select the answer
3 correct answers
A.
Drag a generic schema metadata item onto the Designer.
B.
Add the component then drag and drop a generic schema metadata item onto the component.
C.
Add the schema to the component using the Schema Editor
D.
Drag a File delimited metadata item from the Repository onto the design workspace.
E.
Add the component, open the Component view, select the Built-in schema type, then click the Edit schema button.

Quiz

10/10
You are using the tMap component to configure a mapping.
What do the tables on the left side of the Map Editor window represent?
Select the answer
1 correct answer
A.
Explosions to apply to the input data
B.
Schemas of the output rows
C.
Schemas of the input rows
D.
Expression to apply to the output data
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  • Quiz name:Data-Integration-Developer: Talend Data Integration Certified Developer
  • Total number of questions:55
  • Number of questions for the test:50
  • Pass score:80%

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