Talend Data-Integration-Developer 問題集

質問 1：
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 configuredbetween 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 not configured to collect inner Join rejects, the data flows to the main output.
B. If an output is configured to collect inner join rejects, the data flows only to that output.
C. If an output is not configured to collect inner join rejects, an error condition is raises.
D. If an output is configured to collect inner join rejects, the data flows to that output as well as the main output.
正解：B
解説: (Topexam メンバーにのみ表示されます)

質問 2：
You designing a Job that can run in two contexts, Test and Production. You want to run it as a standalone job outside Talend Studio.
How do you accomplish this?
A. Build the Job with the desired context selected in the Build Job windows. Build a separate copy if you need to run the Job in a different context.
B. Build the Job with the Context scripts option selected in the Build Job windows. You will be prompted for the context.
C. Set the desired context as the default, then build the Job. Rebuild the Job if you need to run it in a different context.
D. Build the Job with the Context scripts option selected in the Build Job windows. Before running the Job, edit the script according to the context in which want to run the job.
正解：A
解説: (Topexam メンバーにのみ表示されます)

質問 3：
You created a Job to process a customer database. Next, you want to debug the Job using Traces Debug and pause the execution when it encounters any records for customers residing in the state of California.
A. Open the Debug Run tab of the Run view and click Traces Debug.
B. Add a breakpoint in the Advanced Settings tab of the Run view.
C. Right-click the trace on the output of the input component and select Add Breakpoint.
D. Right-click the trace on the output of the input component and select Show Breakpoint Setup.
正解：D
解説: (Topexam メンバーにのみ表示されます)

質問 4：
You have a tMap component configured with a single input row1and 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 Taylor;Ny:Calvin Adams; rejects:Thomas Coolidge, Andrew Taylor,Calvin Adams
B. CA:Thomas Coolidge Andrew TyalorlNY;Calvin Adams;rejects;none
C. CA:Thomas Coodge;Calvin Adams; rejects:Andrew Taylor
D. CA:Thomas Coolidge;Ny:Calvin Adams;rejects:Thomas Coolidge, adrew taylor, Calvin Adame
正解：C
解説: (Topexam メンバーにのみ表示されます)

質問 5：
Which statements ate true about a tWarn component?
Choose 2 answers
A. Used alongside a tLogCatcher in order for the log data collected to be encapsulated and passed on to the output defined.
B. Used only in conjunction with a iLogCatcher component.
C. Used to trigger a warning often caught by the tLogCatcher component for an exhaustive log.
D. Used only in conjunction with the log4j feature.
正解：A,C
解説: (Topexam メンバーにのみ表示されます)