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Share some IBM Certified Solution Developer C2090-424 exam questions and answers below.
A job design consists of an input Row Generator stage, a Sort stage, followed by a Transformer stage and an output Data Set stage.The job is run on an SMP machine with a configuration file defined with four nodes.The $APT_DISABLE_COMBINATION variable is set to True.How many player processes will this job generate?
A.7
B.16
C.13
D.16
Answer: C
You are responsible for deploying objects into your customers production environment. To ensure the stability of the production system the customer does not permit compilers on production machines. They have also protected the project and only development machines have the required compiler.What option will enable jobs with a parallel transformer to execute in the customers production machines?
A.Add $APT_COMPILE_OPT=-portable
B.Set $APT_COPY_TRANSFORM_OPERATOR
C.Use protected projects in the production environment.
D.Create a package with Information Server Manager and select the option to include executables.
Answer: D
Which partitioning method requires a key?
A.Same
B.Modulus
C.Sort Merge
D.Round Robin
Answer: B
You are assigned to correct a job from another developer.The job contains 20 stages sourcing data from two Data Sets and many sequential files.The annotation in the job indicates who wrote the job and when, not the objective of the job.All link and stage names use the default names.One of the output columns has an incorrect value which should have been obtained using a lookup.What could the original developer have done to make this task easier for maintenance purposes?
A.Name all stage and links the same.
B.Name all stages and links based on what they do.
C.Indicate all stage names within the job annotation.
D.Name all stage and links with column names and ideas.
Answer: B
A job design consists of an input Row Generator stage, a Filter stage, followed by a Transformer stage and an output Sequential File stage.The job is run on an SMP machine with a configuration file defined with three nodes.The $APT_DISABLE_COMBINATION variable is set to True.How many player processes will this job generate?
A.8
B.10
C.12
D.16
Answer: A
Your customer is using Source Code Control Integration for Information server and have tagged artifacts for version 1.You must create a deployment package from the version 1.Before you create the package you will have to ensure the project is up to date with version 1.What two things must you do to update the meta-data repository with the artifacts tagged as version 1? (Choose two.)
A.Right-click the asset and click the Deploy command.
B.Right-click the asset and click the Team Import command.
C.Right-click the asset and click Update From Source Control Workspace.
D.Right-click the asset and click Replace From Source Control Workspace.
E.Right-click the asset and click the Team command to update the Source Control Workspace with the asset.
Answer: D,E
In the exhibit, a Funnel stage has two input links.Input 1 (Seq_File) comes from a Sequential File stage with "Readers per Node" set to "2".Input 2 (Dataset) comes from a dataset created with 3 partitions.In the Funnel stage, the funnel type is set to "Sequence".
The parallel configuration file contains 4 nodes.How many instances of the Funnel stage run in parallel?
A.1
B.2
C.4
D.6
Answer: C
When optimizing a job, Balanced Optimization will NOT search the job for what pattern?
A.Links
B.Stages
C.Sequencers
D.Property Settings
Answer: C
What is the result of running the following command: dsjob -report DSProject ProcData
A.Generates a report about the ProcData job, including information about its stages and links.
B.Returns a report of the last run of the ProcData job in a DataStage project named DSProject.
C.Runs the DataStage job named ProcData and returns performance information, including the number of rows processed.
D.Runs the DataStage job named ProcData and returns job status information, including whether the job aborted or ran without warnings.
Answer: B
In your ETL application design you have found several areas of common processing requirements in the mapping specifications.These common logic areas found include: code validation lookups and name formatting.The common logic areas have the same logic, but the jobs using them would have different column metadata.Choose the action that gives you the best reusability design to effectively implement these common logic areas in your ETL application?
A.Create parallel routines for each of the common logic areas and for each of the unique column metadata formats.
B.Create separate jobs for each layout and choose the appropriate job to run within a job sequencer.
C.Create parallel shared containers and define columns combining all data formats.
D.Create parallel shared containers with Runtime Column Propagation (RCP) ON and define only necessary common columns needed for the
logic.
Answer: D
CertTree DataStage v11.3 C2090-424 certification dumps replicate real exam scenarios i.e. conditions situations and questions etc. In order to offer the customers the latest edition of IBM Certifications C2090-424 exam. CertTree staffs make great efforts to make sure that they are always in-touch with the changes in the C2090-424 exam. It is certain that the CertTree DataStage v11.3 C2090-424 certification dumps are the most actual information available for you. Try to take some online tests, and in Internet you can easily find many examination questions similar as C2090-424 exam, take more practice so as to be more familiar with the examination process.
If you choose the help of CertTree, we will spare no effort to help you pass the exam. Moreover, we also provide you with a year of free after-sales service to update the DataStage v11.3 C2090-424 certification dumps. Do not hesitate! Please select CertTree DataStage v11.3 C2090-424 certification dumps , it will be the best guarantee for you to pass C2090-424 certification exam. Now please add CertTree to your shopping cart.
Share some IBM Certified Solution Developer C2090-424 exam questions and answers below.
A job design consists of an input Row Generator stage, a Sort stage, followed by a Transformer stage and an output Data Set stage.The job is run on an SMP machine with a configuration file defined with four nodes.The $APT_DISABLE_COMBINATION variable is set to True.How many player processes will this job generate?
A.7
B.16
C.13
D.16
Answer: C
You are responsible for deploying objects into your customers production environment. To ensure the stability of the production system the customer does not permit compilers on production machines. They have also protected the project and only development machines have the required compiler.What option will enable jobs with a parallel transformer to execute in the customers production machines?
A.Add $APT_COMPILE_OPT=-portable
B.Set $APT_COPY_TRANSFORM_OPERATOR
C.Use protected projects in the production environment.
D.Create a package with Information Server Manager and select the option to include executables.
Answer: D
Which partitioning method requires a key?
A.Same
B.Modulus
C.Sort Merge
D.Round Robin
Answer: B
You are assigned to correct a job from another developer.The job contains 20 stages sourcing data from two Data Sets and many sequential files.The annotation in the job indicates who wrote the job and when, not the objective of the job.All link and stage names use the default names.One of the output columns has an incorrect value which should have been obtained using a lookup.What could the original developer have done to make this task easier for maintenance purposes?
A.Name all stage and links the same.
B.Name all stages and links based on what they do.
C.Indicate all stage names within the job annotation.
D.Name all stage and links with column names and ideas.
Answer: B
A job design consists of an input Row Generator stage, a Filter stage, followed by a Transformer stage and an output Sequential File stage.The job is run on an SMP machine with a configuration file defined with three nodes.The $APT_DISABLE_COMBINATION variable is set to True.How many player processes will this job generate?
A.8
B.10
C.12
D.16
Answer: A
Your customer is using Source Code Control Integration for Information server and have tagged artifacts for version 1.You must create a deployment package from the version 1.Before you create the package you will have to ensure the project is up to date with version 1.What two things must you do to update the meta-data repository with the artifacts tagged as version 1? (Choose two.)
A.Right-click the asset and click the Deploy command.
B.Right-click the asset and click the Team Import command.
C.Right-click the asset and click Update From Source Control Workspace.
D.Right-click the asset and click Replace From Source Control Workspace.
E.Right-click the asset and click the Team command to update the Source Control Workspace with the asset.
Answer: D,E
In the exhibit, a Funnel stage has two input links.Input 1 (Seq_File) comes from a Sequential File stage with "Readers per Node" set to "2".Input 2 (Dataset) comes from a dataset created with 3 partitions.In the Funnel stage, the funnel type is set to "Sequence".
The parallel configuration file contains 4 nodes.How many instances of the Funnel stage run in parallel?
A.1
B.2
C.4
D.6
Answer: C
When optimizing a job, Balanced Optimization will NOT search the job for what pattern?
A.Links
B.Stages
C.Sequencers
D.Property Settings
Answer: C
What is the result of running the following command: dsjob -report DSProject ProcData
A.Generates a report about the ProcData job, including information about its stages and links.
B.Returns a report of the last run of the ProcData job in a DataStage project named DSProject.
C.Runs the DataStage job named ProcData and returns performance information, including the number of rows processed.
D.Runs the DataStage job named ProcData and returns job status information, including whether the job aborted or ran without warnings.
Answer: B
In your ETL application design you have found several areas of common processing requirements in the mapping specifications.These common logic areas found include: code validation lookups and name formatting.The common logic areas have the same logic, but the jobs using them would have different column metadata.Choose the action that gives you the best reusability design to effectively implement these common logic areas in your ETL application?
A.Create parallel routines for each of the common logic areas and for each of the unique column metadata formats.
B.Create separate jobs for each layout and choose the appropriate job to run within a job sequencer.
C.Create parallel shared containers and define columns combining all data formats.
D.Create parallel shared containers with Runtime Column Propagation (RCP) ON and define only necessary common columns needed for the
logic.
Answer: D
CertTree DataStage v11.3 C2090-424 certification dumps replicate real exam scenarios i.e. conditions situations and questions etc. In order to offer the customers the latest edition of IBM Certifications C2090-424 exam. CertTree staffs make great efforts to make sure that they are always in-touch with the changes in the C2090-424 exam. It is certain that the CertTree DataStage v11.3 C2090-424 certification dumps are the most actual information available for you. Try to take some online tests, and in Internet you can easily find many examination questions similar as C2090-424 exam, take more practice so as to be more familiar with the examination process.
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