A job design reads from a complex flat file, performs some transformations on the data, and outputs the results to a ISD output stage. How can the parameter values can be passed to this job at run-time?
A. Pass the parameter values at the time of the service request.
B. Change the properties of the information provider.
C. Include the parameter values in the data.
D. Execute a DSSetParam with the values at job execution time.
正解:A
質問 2:
In a Transformer, which two mappings can be handled by default type conversions. (Choose two.)
A. Date input column mapped to a string output column.
B. Integer input column mapped to string output column.
C. Integer input column mapped to raw output column.
D. String input column mapped to a date output column.
E. String input column mapped to integer output column.
正解:B,E
質問 3:
What two binding types are supported by Information Services Director (ISD) for a parallel job that is designed to be used as a service? (Choose two.)
A. SQL
B. SOAP
C. STREAMS
D. EJB
E. HDFS
正解:B,D
質問 4:
How must the input data set be organized for input into the Join stage? (Choose two.)
A. Key partitioned
B. Sorted by Join key
C. Hash partitioned
D. Entire partitioned
E. Unsorted
正解:A,B
質問 5:
Configuring the weighting column of an Aggregator stage affects which two options. (Choose two.)
A. Maximum Value
B. Sum
C. Coefficient of Variation
D. Uncorrected Sum of Squares
E. Average of Weights
正解:B,D
質問 6:
What are two statistics or attributes that can be added to the output of a Data Rule stage? (Choose two.)
A. Job execution owner
B. System timestamp
C. Percentage of violations
D. Record ID
E. Number of violations
正解:B,D
Kobayashi -
A2090-303試験自体は比較的簡単に合格できると思います。そのため試験合格だけを狙うのであればもっとPass4Test簡易版のテキストでも十分だと思います。