What are two statistics or attributes that can be added to the output of a Data Rule stage?
What are two statistics or attributes that can be added to the output of a Data Rule stage?
(Choose two.)
What are two properties dependent of both Column for Calculation and Summary Column for Recalculation?
What are two properties dependent of both Column for Calculation and Summary Column for
Recalculation? (Choose two.)
Which two methods could be used to dramatically improve performance of this job?
A DataStage job uses an Inner Join to combine data from two source parallel datasets that were
written to disk in sort order based on the join key columns. Which two methods could be used to
dramatically improve performance of this job? (Choose two.)
(Choose two.)
Indicate two possible job design topologies that Information Services Director (ISD) parallel jobs
can conform to. (Choose two.)
What are the valid join operations for the Join stage?
What are the valid join operations for the Join stage? (Choose two.)
Which statement is true about creating DataStage projects?
Which statement is true about creating DataStage projects?
Which statement is true about file system efficiency?
You are editing the configuration file. Which statement is true about file system efficiency?
Which statement is true about Information Server logging?
Which statement is true about Information Server logging?
What is used to configure the DataStage QualityStage Operations Console?
What is used to configure the DataStage QualityStage Operations Console?
What two project environment variables can be considered in your parallel jobs to support your optimization st
What two project environment variables can be considered in your parallel jobs to support your
optimization strategy of partitioning and sorting? (Choose two.)