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IBM 000-303 Exam Syllabus Topics:
| Section | Weight | Objectives |
|---|---|---|
| Job Design & Deployment | 18% | - Balanced Optimization - Compilation and deployment procedures - Job sequencing and restartability |
| Database Connectivity | 7% | - Source and target database properties - Database stage selection - Connection and query configuration |
| Parallel Architecture | 7% | - Parallel execution concepts - Node configuration and performance - Partitioning and collecting methods |
| Job Components & Processing | 11% | - Sort and Filter stages - Shared containers and reusability - Join, Lookup, and Merge stages |
| Data Transformation | 14% | - Transformer stage functionality - SCD and complex transformations - Data conversion and mapping |
| Configuration | 6% | - Configuration file components and usage - Environment variables and settings - Project setup and configuration |
| Persistent Storage | 15% | - Data import/export operations - File formats and properties - Sequential File stage usage |
| Metadata Management | 6% | - Schema and data type handling - Runtime Column Propagation (RCP) - Importing and exporting metadata |
| Performance & Troubleshooting | 16% | - Logging and monitoring - Performance tuning techniques - Error handling and debugging |
IBM Certified Solution Developer - IBM InfoSphere DataStage Sample Questions:
1. Which statement is true about table definitions created in DataStage Designer?
A) Table definitions created in DataStage Designer are local to DataStage and cannot be shared with other Information Server products.
B) By default, table definitions created in DataStage Designer are visible to other Information Server products.
C) Table definitions created in DataStage Designer are not by default available to other Information Server products, but they can be shared with other Information Server products.
D) When a table definition is created in one DataStage project, it is automatically available in other DataStage projects, but not outside of DataStage.
2. The effective use of naming conventions means that objects need to be spaced appropriately on the DataStage Designer canvas. For stages with multiple links,expanding the icon border can significantly improve readability. This approach takes extra effort at first, so a pattern of work needs to be identified and adopted to help development. Which feature of Designer can improve development speed?
A) Show Performance Statistics Feature
B) Snap to Grid Feature
C) Palette Layout
D) Repository Layout
3. What are the two Transfer Protocol Transfer Mode property options for the FTP Enterprise stage? (Choose two.)
A) EFTP
B) TFTP
C) SFTP
D) FTP
E) RFTP
4. How must the input data set be organized for input into the Join stage? (Choose two.)
A) Key partitioned
B) Sorted by Join key
C) Hash partitioned
D) Entire partitioned
E) Unsorted
5. You are processing groups of rows in a Transformer. The first row in each group contains "1" in the Flag column and "0" in the remaining rows of the group. At the end of each group you want to sum and output the QTY column values. Which technique will enable you to retrieve the sum of the last group?
A) Output the sum that you generated up to the previous row each time you process a row with a
"1" in the Flag column.
B) Output the sum that you generated up to the previous row each time you process a row with a
"1" in the Flag column. Use the FirstRow()
function to determine when the group is done.
C) Output a running total for each group for each row. Follow the Transformer stage by an
Aggregator stage. Take the MAX of the QTY column
for each group.
D) Output the sum that you generated each time you process a row for which the LastRow()
function returns True.
Solutions:
| Question # 1 Answer: C | Question # 2 Answer: B | Question # 3 Answer: C,D | Question # 4 Answer: A,B | Question # 5 Answer: C |



