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IBM C2090-461 Exam Syllabus Topics:
| Section | Objectives |
| Topic 1: Test Data Management and Data Privacy | - Archiving and data retention concepts
- Data masking and privacy controls
- Test data creation and subsetting
|
| Topic 2: Product Overview and Architecture | - InfoSphere Optim components and system architecture
- Data lifecycle management concepts
|
| Topic 3: Installation and Configuration | - Basic configuration of Optim environment
- Deployment planning and prerequisites
|
IBM InfoSphere Optim for Distributed Systems v9.1 Sample Questions:
1. When configuring Hadoop-platform masking, which statement is FALSE?
A) Hadoop masking requires the specification of a hadoopcache parameter with an HDFS URL for a directory in the Hadoop file system.
B) On a Hadoop cluster, all files contained in an input directory are masked.
C) Input and Output files for Hadoop masking do not have to be located on a Hadoop HDFS file system.
D) Runtime configuration file and report file for the Hadoop masking job can reside on a local Linux (non-HDFS) file system.
2. Considering best practices and Optim Column Maps, which statement is FALSE?
A) Using Optim Designer to edit a column map is simple, but there is no "Edit Function" button.
B) One should maximize the Column Map Perspective to ensure that they are not ignoring information at the bottom.
C) When you choose a column with a function already applied, the "Apply Function" button is grayed but the "Clear Column Expression" button is enabled.
D) Column Maps are designed in Optim Classic and imported into Optim Designer.
3. You are architecting an Optim solution with the following data sources and their locations, Oracle on Linux, DB2/z on the mainframe, Teradata and Netezza.
What middleware is required for Optim to access all of the data sources?
A) Optim connecting to Oracle DG40DBC with Optim Connect on the mainframe.
B) DB2 Connect and either DB2 Federation Server on LUW or Optim Connect on LUW.
C) Optim connecting to IBM Federation Server with Classic Federation or Optim Connect or the mainframe.
D) DB2 Connect on LUW Only.
4. Which statement regarding the Optim Designer Column Map Editor perspective is true?
A) Typing "TRANS COL" over the column name is appropriate and will successfully convert the column value.
B) All policy providers are chosen from a wizard that shows all the options available with each function.
C) One can apply a filter to only show certain columns by name or a part of the name.
D) Once a policy provider is applied to a column, you need to go to Optim Classic to adjust
the syntax of that function.
Solutions:
Question # 1 Answer: D | Question # 2 Answer: C | Question # 3 Answer: D | Question # 4 Answer: A |