Talend Data Integration Developer Talend Data Integration Certified Developer Exam Online Training
Talend Data Integration Developer Online Training
The questions for Data Integration Developer were last updated at Nov 19,2024.
- Exam Code: Data Integration Developer
- Exam Name: Talend Data Integration Certified Developer Exam
- Certification Provider: Talend
- Latest update: Nov 19,2024
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?
- 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’’)
Which parameters are defined in File Delimited metadata? Choose 2 answers
- A . Position of the fields
- B . ROW Separator
- C . File Path
- D . Component with which the metadata is associated
You built multiple Jobs in Studio, each uses its own tDBInput component to connect to a common database server, but they all use different credentials.
How should you configure the tDBInput components?
- A . Set the Property type to Repository and replace the credential1; in each component.
- B . Set the Property type to Built-in and set all the relevant properties manually.
- C . Set the Database file to Metadata
- D . Set the Property type, to Repository and use a common DB connection metadata
You have a tMap component whose main input provides the following data:
There is also a lookup table with the following data:
An inner join is configured between the State column of the main input with the State Code column of the lookup table.
What happens when the row containing the name Andrew laylor is processed?
- A . If an output is configured to collect inner join rejects, the data flows to that output as well as the main output.
- B . If an output is not configured to collect inner join rejects, an error condition is raises.
- C . If an output is not configured to collect inner Join rejects, the data flows to the main output.
- D . If an output is configured to collect inner join rejects, the data flows only to that output.
Which statements are true about configuring the input sources of a tMap component? Choose answers
- 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 top and 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.
What determines the name of the tMap output row that delivers join rejects?
- A . The name is predetermined; it is always named Inner join Reject.
- B . The name is determined by the output table you create to catch the rejects.
- C . The name is configurable in the Component view of the tMap component
- D . The name is determined by the input table, you create to generate the rejects.
You have a tMap component configured with a single input row1 and three outputs: CA, NY, Rejects.
The input row1 consists of two columns.
Name and State, containing the following data:
All outputs map only the Name column from row1, but CA employs a filter expression, CA.equals(row1.state), while Ny employs a filter expression, NY. Equals (row1, State). All Rejects have no such configuration.
Under these conditions, how does data flow to the outputs?
- A . CA:Thomas Coolidge Andrew TyalorlNY;Calvin Adams;rejects;none
- B . CA:Thomas Coodge;Calvin Adams; rejects:Andrew Taylor
- C . CA:Thomas Coolidge;Ny:Calvin Adams;rejects:Thomas Coolidge, adrew taylor, Calvin Adame
- D . CA:Thomas Coolidge, Andrew Taylor;Ny:Calvin Adams; rejects:Thomas Coolidge, Andrew Taylor,Calvin Adams
In the tMap component, where do you set up a filter on the input fields?
- A . Match Model parameter field for fine of the inputs
- B . Expression field for a single column of the output
- C . Expression filter in the output table
- D . Match Model parameter field for one of the main inputs
How are contexts defined?
- A . They are automatically defined by the types of components used in the Job.
- B . Talend Studio defines a default context, and you can define more as needed.
- C . You must define the contexts
- D . In addition to a default context, Talend Studio defines a list of standard contexts you can use in your Ions.
A Job has two contexts defined: lest (the default) and Prod, and two context variables defined: path and server.
Which expression should you use to reference the path?
- A . context.Tfblpdtr1
- B . context(path)
- C . contex,(test.Prod).path
- D . context, path
Latest Data Integration Developer Dumps Valid Version with 55 Q&As
Latest And Valid Q&A | Instant Download | Once Fail, Full Refund
