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IBM C2090-461 Exam Syllabus Topics:
| Section | Weight | Objectives |
|---|---|---|
| Data Privacy and Masking | 15% | - Masking on Demand and Sensitive Data Protection - Data Masking Concepts and Providers |
| Performance Tuning and Troubleshooting | 8% | - Log and Trace File Analysis - Common Issues and Resolutions - Performance Optimization |
| Archive, Extract and Load Operations | 20% | - Extract, Convert and Load Processes - File Management and Maintenance - Archive and Application Retirement |
| Data Access and Relationship Management | 20% | - Defining Access Definitions and Table Maps - Creating Relationships, Aliases and Data Sources - Column Maps and Transformations |
| Installation and Configuration | 25% | - Supported Operating Systems and Databases - Configuration and Initialization - Installation Procedures and Pre-requisites - Optim Architecture and Components - Optim Directory Setup and Security |
| Advanced Features and Tools | 12% | - Service on Demand and LUA - Optim Manager and Optim Search |
IBM InfoSphere Optim for Distributed Systems v9.1 Sample Questions:
1. Optim Masking On Demand requires valid license files to use this feature of the product. A license utility called ODPPLicp.exe is used to create the required license files. The followingsample command will generate the required license key files for Masking on Demand to function:
ODPPLicp OPTDIST ID=123456 NameOPTIMDEMO Key=AAAAAA-BBBBBB-CCCCC1DD2DDD-3EEEE3
Which two license key files will be generated as a result of the sample command?
A) ODPPKEYF.OPTandODPPLICF.OPT
B) ODPPKEY.OPTandODPPLICF.OPT
C) ODPPKEYF.OPTandODPPLIC.OPT
D) ODPPKEY1.OPTandODPPKEY2.OPT
2. A customer wants to mask a database without creating an extract file, this is often referred to as "dynamic" or "on the fly".
What method would allow the customer to accomplish this task?
A) Using custom written programs using Optim Data Privacy Providers (ODPP) or User Defined Functions (UDFs).
B) Using Optim Distributed Lua scripting.
C) Using Optim column maps with column map exits.
D) Using Optim Designer.
3. Which option would generate a valid address in the appropriate country for the original value?
A) LOOKUP provider using the Optim provided table of all addresses in various countries.
B) HASH_LOOKUP { cust_id. trim=( &.u), dest=(address1. address2, city, state. postal_code). db2.odp.optim_ca_addresses (seq. values=(address1. address2. city, state, zipcode)))
C) LOOKUP provider using a condition based on the country code.
D) Lua script with multiple HASH_LOOKUP functions built to choose the table based on the country code.
4. Which of the categories of Optim Lua functions are NOT supported in column map procedures?
A) Input and output facilities that are built into the Optim Lua I/O library
B) Input and output facilities that are built into the Optim Lua I/O library string.dump()
C) string.dump()
D) Optim Lua database functions
Solutions:
| Question # 1 Answer: C | Question # 2 Answer: D | Question # 3 Answer: D | Question # 4 Answer: A |
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