The encrypt.sh or the encrypt.bat script can be used to do which of the following?
A. Assisting in decoding encrypted rows of input during debugging
B. Assisting in preparing encrypted rows of output during job execution
C. Secure sensitive personal data
D. To set up credentials files used by the dsjob command
正解:B
解説: (Pass4Test メンバーにのみ表示されます)
質問 2:
In your project there is a top level Sequencer job which has multiple sub sequencers and jobs. You have to move this Sequencer job to a new project. How do you determine which objects have to be exported?
A. Select top level sequencer job and click on "Export" option
B. Select top level sequencer job and click on "Find dependencies" option
C. Select top level sequencer job and click on "Edit->Job Properties -> Dependencies"
D. Select top level sequencer job and click on "Find dependencies (deep)" option
正解:C
質問 3:
What is the primary advantage of creating data rules within Information Analyzer as opposed to creating them within the Data Rules stage?
A. Rules created in the DataStage Data Rules stage have to be compiled into an executable form before they can be used.
B. Rules created within Information Analyzer can be tested and debugged on non-operational data in a testing environment before they are put into production.
C. Data rules cannot be created within the Data Rules stage. They must first be created in Information Analyzer before they can be used in the Data Rules stage.
D. The variables in rules created in DataStage Data Rules stage must first be bound to data columns or literals before they can be run.
正解:B
質問 4:
A job consist of Sequential File Stage -> Copy Stage using auto partitioning -> Sequential File stage. We need the target Sequential File stage rows to be in the same order as the source file. Which collection algorithm should be chosen in the target Sequential File stage?
A. Auto
B. Round robin
C. Sorted merge
D. Same
正解:C
質問 5:
When building an UPDATE statement in SQL Query builder, which of the following is TRUE?
A. Table(s) referenced must have table definitions imported previously
B. Predicates cannot refine what rows are updated
C. Columns to update must be selected individually from the column selection grid
D. Column values can be job parameters or input columns but not expressions
正解:C
質問 6:
Which of the following will run the DataStage job in the Unix environment for the domain is1:9445, server is1 for the user srv_etl?
A. dsjob -domain is1:9445 -server is1 -userid srv_etl -password {iisenc}infosphere -run dstage1 jTest101
B. dsjob -domain is1:9445 -server is1 -user srv_etl -run dstage1 jTest101
C. dsjob -domain is1:9445 -server is1 -username srv_etl -password iisenc_infosphere -run dstage1 jTest101
D. dsjob -domain is1:9445 -server is1 -user srv_etl -password {iisenc} QHw0Q6i1zBuHhM3HcHPQrw= = -run dstage1 jTest101
正解:A
解説: (Pass4Test メンバーにのみ表示されます)
曽田** -
全体的には満足いく商品です。資格を取得するために、このC2090-424問題集を買って自習しました。