Download IBM.C2090-305.NewDumps.2018-07-24.33q.tqb
| Vendor: | IBM |
| Exam Code: | C2090-305 |
| Exam Name: | IBM InfoSphere Information Analyzer v9.1 |
| Date: | Jul 24, 2018 |
| File Size: | 112 KB |
Demo Questions
Question 1
You are analyzing a known table with a five column primary key. You wish to confirm its uniqueness with minimal processing time.
Which steps should you take?
- Select only the five columns and run Multi-column Primary Key Analysis with Multi-column option = Concatenate. Review Primary Key Analysis on the Multi-column tab.
- Select only the five columns and run Multi-column Primary Key Analysis with Composite Key Maximum Columns = 5. Review Primary Key Analysis on the Multi-column tab.
- Create a Virtual Column including only the five columns, select the Virtual Column and run Column Analysis. Review Primary Key Analysis for the Virtual Column on the Single column tab.
- Create a Virtual Table including only the five columns, select the Virtual Table and run Multi-column Primary Key Analysis with Composite Key Maximum Columns = 1. Review Primary Key Analysis on the Multi-column tab.
Correct answer: C
Question 2
Which statement identifies one of the actions you need to perform before you can access the DataStage Director?
- Perform Credential mapping.
- Nothing is required because it is done automatically at setup.
- There is no relationship between DataStage Director and Information Analyzer.
- Configure in Information Analyzer Home > Configure > Setup DataStage Director.
Correct answer: A
Question 3
What column analysis process will infer a data class for each column in your data making it easier to compare domains of data?
- Table analysis
- Domain analysis
- Baseline analysis
- Data Classification analysis
Correct answer: D
