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| Section | Weight | Objectives |
|---|---|---|
| Data Transformation | 14% | - Data conversion and mapping - Transformer stage functionality - SCD and complex transformations |
| Job Design & Deployment | 18% | - Compilation and deployment procedures - Job sequencing and restartability - Balanced Optimization |
| Database Connectivity | 7% | - Database stage selection - Source and target database properties - Connection and query configuration |
| Performance & Troubleshooting | 16% | - Performance tuning techniques - Error handling and debugging - Logging and monitoring |
| Persistent Storage | 15% | - Sequential File stage usage - Data import/export operations - File formats and properties |
| Job Components & Processing | 11% | - Sort and Filter stages - Join, Lookup, and Merge stages - Shared containers and reusability |
| Metadata Management | 6% | - Runtime Column Propagation (RCP) - Schema and data type handling - Importing and exporting metadata |
| Parallel Architecture | 7% | - Partitioning and collecting methods - Parallel execution concepts - Node configuration and performance |
| Configuration | 6% | - Environment variables and settings - Configuration file components and usage - Project setup and configuration |
1. Which two environment variables add additional reporting information in the job log for DataStage jobs? (Choose two.)
A) $APT_PM_STARTUP_CONCURRENCY
B) $OSH_EXPLAIN
C) $APT_IO_MAP
D) $APT_EXPORT_FLUSH_COUNT
E) $APT_STARTUP_STATUS
2. Which two data repositories can be used for user authentication within the Information Server Suite? (Choose two.)
A) IIS Web Console
B) IBM Metadata repository
C) Standalone LDAP registry
D) Operations Console database
E) IBM Information Server user directory
3. You have finished changes to many jobs and shared containers. You must export all of your changes and integrate them into a test project with other objects. What is a way to select the objects you changed for the export?
A) Use Multiple Job Compile to locate objects that need to be compiled.
B) Sort the jobs by timestamp.
C) Using the advanced find dialog, specify in the last modified panel, the date range of the jobs, and appropriate user name.
D) Open Quick Find and select "Types to Find".
4. Which two statements about the Additional Connections Options property in the Teradata Connector stage to specify details about the number of connections to Teradata are true? (Choose two.)
A) The default for requestedsessions is the minimum number of available sessions.
B) The default for requestedsessions is the maximum number of available sessions.
C) Sessionsperplayer determines the number of connections each player in the job has to Teradata.
D) Total requested sessions equals sessions per player multiplied by number of nodes multiplied by players per node. The default value is 4.
E) Requestedsessions is a number between 1 and the number of vprocs in the operating system.
5. What are two properties dependent of both Column for Calculation and Summary Column for Recalculation? (Choose two.)
A) Mean Deviation
B) Coefficient of Variation
C) Missing Value
D) Summary
E) Sum of Squares
Solutions:
| Question # 1 Answer: B,E | Question # 2 Answer: C,E | Question # 3 Answer: C | Question # 4 Answer: B,C | Question # 5 Answer: C,D |
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