Download InfoSphere DataStage v11.3.C2090-424.ExamTopics.2025-05-31.39q.vcex

Vendor: IBM
Exam Code: C2090-424
Exam Name: InfoSphere DataStage v11.3
Date: May 31, 2025
File Size: 249 KB
Download Exam

How to open VCEX files?

Files with VCEX extension can be opened by ProfExam Simulator.

Download
ProfExam Simulator

Purchase
Coupon: EXAMFILESCOM

Discount: 20%

ProfExam Simulator ProfExam Simulator ProfExam Simulator ProfExam Simulator ProfExam Simulator
ProfExam Discount

Demo Questions

Question 1
Assume you have before and after data sets and want to identify and process all of the changes between the two data sets. Assuming data is properly partitioned and sorted, which of the following should be used?
  1. Difference
  2. Change Apply
  3. Change Capture
  4. Change Capture and Change Apply
Correct answer: C
Question 2
Given this configuration file:
Which of the following describes the resulting behavior for a job consisting of Row Generator -> data set?
  1. Conductor, section leader and player processes are executed on the server is1 and is2.
  2. Conductor process is executed on the server is1. Section leader and Player processes are executed on the server is2.
  3. Conductor and section leader processes are executed on the server is1. Player processes are executed on the server is2.
  4. Conductor process and player processes are executed on the server is1. Section leader process is executed on the server is2.
Correct answer: C
Question 3
Given this score:
It runs 3 processes on 2 nodes.
How does the job run?
  1. On two physical nodes and two logical nodes
  2. On two physical nodes and single logical node
  3. On a single physical node and two logical nodes
  4. On a single physical node and single logical node
Correct answer: D
Question 4
Which one of the following is an implicit data type conversion?
  1. date -> char
  2. char -> date
  3. varchar -> char
  4. char -> timestamp
Correct answer: D
Question 5
Which statement about the ISD input stage is NOT TRUE?
  1. A job must have zero or one ISD input stages
  2. A job with an ISD input stage must have an ISD output stage
  3. Buffer size and timeout values can be supplied as job parameters
  4. Text over JMS binding is only available if you are using Network Deployment
Correct answer: D
Question 6
In order to collect operational metadata, you must do which of the following?
  1. Enable "Generate operational metadata" in the Execution tab of the job properties using the Designer client
  2. Enable "Generate operational metadata" in the General tab of the project properties using the Director client
  3. Enable "Record job performance data" in the General tab of the project properties using the Administrator client
  4. Enable "Generate operational metadata" in the General tab of the Job Run Options dialog box in the Director client
Correct answer: C
Question 7
Which statement is TRUE about Balanced Optimization?
  1. Balanced Optimization is installed with InfoSphere DataStage.
  2. Balanced Optimization creates a parameter set called BalOpJAQLParams in the underlying project if it does not exist.
  3. Balanced Optimization will change or optimize machine configurations, InfoSphere DataStage configurations, database configurations, or HDFS configurations.
  4. Balanced optimizations are performed in a priority order. When there is ambiguity (for example, some processing could be performed either in a source or
Correct answer: D
Question 8
To run multiple copies of the same job within Director, which of the following must be supplied?
  1. Job name
  2. Invocation ID
  3. Parameter values
  4. Username and password
Correct answer: C
Question 9
In the Masking Policy Editor in the Data Masking stage of your job, you have specified for a column containing credit card numbers the Random Replacement masking policy. For the Copy option you have specified "(1,2)(3,4)".
What changes will be made to a credit card number, such as 6327664369, to mask it?
  1. Digits 1 through 2 and digits 3 through 4 will be randomly changed. The rest of the digits will remain the same.
  2. Digits 1 through 2 and digits 3 through 4 will remain the same. The rest of the digits will be randomly changed.
  3. The 2 digits starting at digit 1 and the 4 digits starting at digit 3 will remain the same. The rest of the digits will be randomly changed.
  4. The 2 digits starting at digit 1 and the 4 digits starting at digit 3 will be randomly changed. The rest of the digits will remain the same.
Correct answer: D
Question 10
Which statement about looping in sequences is TRUE?
  1. The Start Loop stage only supports numeric loops
  2. Numeric loops must increment by one unless you supply a parameter
  3. The current loop counter value can be passed to the stages in the loop
  4. The compiler will insert an End Loop as the last stage in the sequence if one is omitted
Correct answer: C
Question 11
Which of the following environment variables can help in verifying whether data is evenly partitioned across all nodes?
  1. $OSH_PRINT_SCHEMAS
  2. $APT_RECORD_COUNTS
  3. $APT_PARTITION_COUNT
  4. $APT_DEBUG_OPERATOR
Correct answer: A
CONNECT US
HOW TO OPEN VCE FILES

Use VCE Exam Simulator to open VCE files
Avanaset

HOW TO OPEN VCEX AND EXAM FILES

Use ProfExam Simulator to open VCEX and EXAM files
ProfExam Screen

ProfExam
ProfExam at a 20% markdown

You have the opportunity to purchase ProfExam at a 20% reduced price

Get Now!