Which of the following statements about FastTrack is incorrect?
A. When generating a job from a FastTrack specification, you can specify the desired stage type for the source and the target (e.g. sequentialfile, ODBC connector, DB2 connector)
B. Changes in mapping specifications are propagated to previously generated DataStage jobs as annotations
C. When a job is generated from a FastTrack specification, it can contain connection information to access source and target database systems
D. The only way to combine data in a FastTrack mapping specification is to create a lookup definition
正解:D
質問 2:
In DataStage, Table Definitions can be imported through __________.
A. Information Server Web Console
B. DataStage Director
C. DataStage Administrator
D. DataStage Designer
正解:D
質問 3:
With DataStage Designer you CANNOT __________.
A. Design jobs that extract, integrate, and transform the data for data warehouse
B. Configure the deployment model
C. Create and reuse Table Definitions
D. Compile and execute the DataStage jobs
正解:B
質問 4:
Which of the following statements about InfoSphere Data Architect is correct?
A. You CANNOT create a logical model from a physical model
B. InfoSphere Data Architect can deploy physical data models directly to the database management system
C. InfoSphere Data Architect is installed using the Information Server installation wizard
D. Reverse engineering data models only works for DB2 databases
正解:B
質問 5:
How can FastTrack speed up the process of creating new source-to-target mapping specifications? I.Reverse engineer existing DataStage jobs II.Automatically discover column mappings using matches on column names III.Leverage metadata imported from other Information Server modules IV.FastTrack automatically converts data lineage reports into mapping specifications
A. I, II, III
B. I, II, IV
C. I, II, III, IV
D. II, III, IV
正解:A
質問 6:
Which type of Join would you select for the Join Stage to output unmatched records from both input data sources?
A. Inner join
B. Left outer join
C. Full outer join
D. Right outer join
正解:C
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藤沢** -
IBMの問題集P2090-044を使って試験に合格しました。ここで感謝を申し上げます。ありがとうございました。