Download IBM.C2090-424.PracticeTest.2019-02-13.34q.tqb
| Vendor: | IBM |
| Exam Code: | C2090-424 |
| Exam Name: | InfoSphere DataStage v11.3 |
| Date: | Feb 13, 2019 |
| File Size: | 229 KB |
Demo Questions
Question 1
The Lookup stage is one of three stages that join records based on the values of key columns. What are the other stages? (Choose two.)
- Join
- Merge
- Modify
- Funnel
- Difference
Correct answer: AB
Explanation:
Reference: https://www-01.ibm.com/support/knowledgecenter/SSZJPZ_11.3.0/com.ibm.swg.im.iis.ds.parjob.dev.doc/topics/c_deeref_Lookup_Stage.html Reference: https://www-01.ibm.com/support/knowledgecenter/SSZJPZ_11.3.0/com.ibm.swg.im.iis.ds.parjob.dev.doc/topics/c_deeref_Lookup_Stage.html
Question 2
Which type of data can be extracted using the Unstructured Data stage?
- XML data
- Microsoft Word data
- Microsoft Excel data
- BigInsights HDFS file data
Correct answer: C
Explanation:
Reference: https://www-01.ibm.com/support/knowledgecenter/SSZJPZ_11.3.0/com.ibm.swg.im.iis.ds.unstructureddatastage.usage.doc/topics/uds_extract_data.html Reference: https://www-01.ibm.com/support/knowledgecenter/SSZJPZ_11.3.0/com.ibm.swg.im.iis.ds.unstructureddatastage.usage.doc/topics/uds_extract_data.html
Question 3
Which of the following is TRUE when using a data set created with a 4 node config file?
- Data sets are operating system files
- Data is stored in a non-persistent form
- The data set control file holds all your data
- A Data Set stage can have 1 input link and multiple output links
Correct answer: B
